diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList.xml
deleted file mode 100644
index bed70a30de63c67b619250e5672f07a0638ce5d8..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList.xml
+++ /dev/null
@@ -1,151 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ERP5 Form" module="erp5.portal_type"/>
-    </pickle>
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-      <dictionary>
-        <item>
-            <key> <string>_bind_names</string> </key>
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-                </klass>
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-                          <dictionary/>
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-            <key> <string>_objects</string> </key>
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-        <item>
-            <key> <string>action</string> </key>
-            <value> <string>Base_edit</string> </value>
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-            <key> <string>encoding</string> </key>
-            <value> <string>UTF-8</string> </value>
-        </item>
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-            <key> <string>enctype</string> </key>
-            <value> <string></string> </value>
-        </item>
-        <item>
-            <key> <string>group_list</string> </key>
-            <value>
-              <list>
-                <string>left</string>
-                <string>right</string>
-                <string>center</string>
-                <string>bottom</string>
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-            <key> <string>groups</string> </key>
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-                    <key> <string>bottom</string> </key>
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-                    </value>
-                </item>
-                <item>
-                    <key> <string>center</string> </key>
-                    <value>
-                      <list>
-                        <string>my_comment</string>
-                        <string>my_task_line_requirement_logical_path_list</string>
-                      </list>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>left</string> </key>
-                    <value>
-                      <list>
-                        <string>my_title</string>
-                        <string>my_predecessor_title_list</string>
-                        <string>my_task_line_resource_title</string>
-                        <string>my_source_title</string>
-                        <string>my_source_project_title</string>
-                        <string>my_specialise_title</string>
-                        <string>my_translated_simulation_state_title</string>
-                        <string>listbox</string>
-                      </list>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>right</string> </key>
-                    <value>
-                      <list>
-                        <string>my_start_date</string>
-                        <string>my_stop_date</string>
-                        <string>my_destination_title</string>
-                        <string>my_destination_section_title</string>
-                        <string>my_destination_decision_title</string>
-                        <string>my_task_line_quantity</string>
-                        <string>my_task_line_quantity_unit</string>
-                        <string>my_task_line_price</string>
-                        <string>total_price</string>
-                      </list>
-                    </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>TaskReport_viewItemList</string> </value>
-        </item>
-        <item>
-            <key> <string>method</string> </key>
-            <value> <string>POST</string> </value>
-        </item>
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-            <key> <string>name</string> </key>
-            <value> <string>Task_view</string> </value>
-        </item>
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-            <key> <string>pt</string> </key>
-            <value> <string>form_view</string> </value>
-        </item>
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-            <value> <int>4</int> </value>
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-            <key> <string>stored_encoding</string> </key>
-            <value> <string>UTF-8</string> </value>
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-        <item>
-            <key> <string>title</string> </key>
-            <value> <string>Task</string> </value>
-        </item>
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-            <key> <string>unicode_mode</string> </key>
-            <value> <int>0</int> </value>
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-            <key> <string>update_action</string> </key>
-            <value> <string></string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/listbox.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/listbox.xml
deleted file mode 100644
index 4b234867d9bbb06b2ca0c72a311596db6ed92cbb..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/listbox.xml
+++ /dev/null
@@ -1,563 +0,0 @@
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-                    <key> <string>lines</string> </key>
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-                    <key> <string>description</string> </key>
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-                    <value> <int>1</int> </value>
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-                    <key> <string>list_action</string> </key>
-                    <value> <string>Folder_viewContentList</string> </value>
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-                      <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_comment.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_comment.xml
deleted file mode 100644
index 4415e6f6b0bb34214fdd6ab4a4f86b019e51748a..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_comment.xml
+++ /dev/null
@@ -1,164 +0,0 @@
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-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
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-            <key> <string>id</string> </key>
-            <value> <string>my_comment</string> </value>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_decision_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_decision_title.xml
deleted file mode 100644
index eee705e26499a0563cbc0461cf36559855a3a65b..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_decision_title.xml
+++ /dev/null
@@ -1,164 +0,0 @@
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-  <record id="1" aka="AAAAAAAAAAE=">
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_section_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_section_title.xml
deleted file mode 100644
index 8620606ca8b05171801dbc52f4958a9d75030e8f..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_section_title.xml
+++ /dev/null
@@ -1,164 +0,0 @@
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-  <record id="1" aka="AAAAAAAAAAE=">
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_title.xml
deleted file mode 100644
index 4908a49640fce866170a3f23d8a8e8089d974ac7..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_destination_title.xml
+++ /dev/null
@@ -1,164 +0,0 @@
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-  <record id="1" aka="AAAAAAAAAAE=">
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_predecessor_title_list.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_predecessor_title_list.xml
deleted file mode 100644
index 75b833607b80024217e50b8bd023eb2195fe214a..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_predecessor_title_list.xml
+++ /dev/null
@@ -1,164 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_predecessor_title_list</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
-            <value>
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-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
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-        <item>
-            <key> <string>tales</string> </key>
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-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_predecessor_title_list</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_source_project_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_source_project_title.xml
deleted file mode 100644
index 21fbc518abe80e2fc737c883f4372322300572cd..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_source_project_title.xml
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_source_project_title</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
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-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-            </value>
-        </item>
-        <item>
-            <key> <string>tales</string> </key>
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-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string></string> </value>
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-        <item>
-            <key> <string>values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_source_project_title</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string>Click to edit the target</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_source_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_source_title.xml
deleted file mode 100644
index 3ecdbcbe71b41a7d041d1fe3e376ea2a9dcb43a6..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_source_title.xml
+++ /dev/null
@@ -1,92 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_source_title</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-              </dictionary>
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-        <item>
-            <key> <string>overrides</string> </key>
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-              <dictionary>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-        </item>
-        <item>
-            <key> <string>tales</string> </key>
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-              <dictionary>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-        <item>
-            <key> <string>values</string> </key>
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-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
-                    </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_source_title</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
-                </item>
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-      </dictionary>
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-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_specialise_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_specialise_title.xml
deleted file mode 100644
index 20bdd45511048db45810af9514c1270e2451a156..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_specialise_title.xml
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_specialise_title</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
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-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string></string> </value>
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-        <item>
-            <key> <string>tales</string> </key>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>target</string> </key>
-                    <value> <string></string> </value>
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-                      <list/>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_specialise_title</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string>Click to edit the target</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_start_date.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_start_date.xml
deleted file mode 100644
index c103eb004351592e30147409b310814a8beabb36..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_start_date.xml
+++ /dev/null
@@ -1,164 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_start_date</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
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-              <dictionary>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
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-                <item>
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-                    <value> <string></string> </value>
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-            <key> <string>tales</string> </key>
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-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-            <key> <string>values</string> </key>
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-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_start_date</string> </value>
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-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_stop_date.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_stop_date.xml
deleted file mode 100644
index 0a425461aa0104ed68478776ed03a9f1d92be05b..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_stop_date.xml
+++ /dev/null
@@ -1,164 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
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-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
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-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_stop_date</string> </value>
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-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string>my_stop_date</string> </value>
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-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_price.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_price.xml
deleted file mode 100644
index 55f63d7ee9b675b4bd365ec565d66ffd9eb9e7a1..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_price.xml
+++ /dev/null
@@ -1,152 +0,0 @@
-<?xml version="1.0"?>
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-  <record id="1" aka="AAAAAAAAAAE=">
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-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
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-            <key> <string>id</string> </key>
-            <value> <string>my_task_line_price</string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_price</string> </value>
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-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskLine_viewFieldLibrary</string> </value>
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-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_text</string> </key>
-            <value> <string>python:here.default_task_line.getPrice()</string> </value>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_quantity.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_quantity.xml
deleted file mode 100644
index f958b4ac2cacf3bf6b07f6c3a6247001accaf6f8..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_quantity.xml
+++ /dev/null
@@ -1,152 +0,0 @@
-<?xml version="1.0"?>
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-            <value> <string>my_task_line_quantity</string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_quantity</string> </value>
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-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskLine_viewFieldLibrary</string> </value>
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_quantity_unit.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_quantity_unit.xml
deleted file mode 100644
index 126c769799dec8d6093ce1aa63b54125d01586d4..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_quantity_unit.xml
+++ /dev/null
@@ -1,152 +0,0 @@
-<?xml version="1.0"?>
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-  <record id="1" aka="AAAAAAAAAAE=">
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diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_requirement_logical_path_list.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_requirement_logical_path_list.xml
deleted file mode 100644
index 1d169511cfc88df3dbc2f7ce8948e01ac9fc9a01..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_requirement_logical_path_list.xml
+++ /dev/null
@@ -1,172 +0,0 @@
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string></string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>base_category</string> </key>
-                    <value> <string>task_line_requirement</string> </value>
-                </item>
-                <item>
-                    <key> <string>default</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>enabled</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_requirement_logical_path_list</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskLine_viewFieldLibrary</string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string>Click to edit the target</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="2" aka="AAAAAAAAAAI=">
-    <pickle>
-      <tuple>
-        <tuple>
-          <string>Products.Formulator.TALESField</string>
-          <string>TALESMethod</string>
-        </tuple>
-        <none/>
-      </tuple>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_text</string> </key>
-            <value> <string>python:here.default_task_line.getRequirementLogicalPathList()</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="3" aka="AAAAAAAAAAM=">
-    <pickle>
-      <tuple>
-        <tuple>
-          <string>Products.Formulator.TALESField</string>
-          <string>TALESMethod</string>
-        </tuple>
-        <none/>
-      </tuple>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_text</string> </key>
-            <value> <string>here/Task_isSimpleTask</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_resource_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_resource_title.xml
deleted file mode 100644
index 918022eb6bf9ce7a4a018caded67441a85df897a..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_task_line_resource_title.xml
+++ /dev/null
@@ -1,553 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="RelationStringField" module="Products.ERP5Form.RelationField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_task_line_resource_title</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-                <item>
-                    <key> <string>relation_result_ambiguous</string> </key>
-                    <value> <string>Select appropriate document in the list.</string> </value>
-                </item>
-                <item>
-                    <key> <string>relation_result_empty</string> </key>
-                    <value> <string>No such document was found.</string> </value>
-                </item>
-                <item>
-                    <key> <string>relation_result_too_long</string> </key>
-                    <value> <string>Too many documents were found.</string> </value>
-                </item>
-                <item>
-                    <key> <string>required_not_found</string> </key>
-                    <value> <string>Input is required but no input given.</string> </value>
-                </item>
-                <item>
-                    <key> <string>too_long</string> </key>
-                    <value> <string>Too much input was given.</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>allow_creation</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>allow_jump</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>base_category</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>catalog_index</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>columns</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>container_getter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>display_maxwidth</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>display_width</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>extra</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>extra_item</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>first_item</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>items</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>jump_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>list_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_length</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>parameter_list</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>portal_type</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>relation_setter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>required</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>size</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>sort</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>truncate</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>unicode</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>update_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>whitespace_preserve</string> </key>
-                    <value> <string></string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>tales</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>allow_creation</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>allow_jump</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>base_category</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>catalog_index</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>columns</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>container_getter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>context_getter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>display_maxwidth</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>display_width</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>enabled</string> </key>
-                    <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>extra</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>extra_item</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>first_item</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>items</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>jump_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>list_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_length</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_linelength</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_lines</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>parameter_list</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>portal_type</string> </key>
-                    <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>proxy_listbox_ids</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>relation_form_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>relation_setter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>required</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>size</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>sort</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>truncate</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>unicode</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>update_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>whitespace_preserve</string> </key>
-                    <value> <string></string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>allow_creation</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-                <item>
-                    <key> <string>allow_jump</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>base_category</string> </key>
-                    <value> <string>task_line_resource</string> </value>
-                </item>
-                <item>
-                    <key> <string>catalog_index</string> </key>
-                    <value> <string>title</string> </value>
-                </item>
-                <item>
-                    <key> <string>columns</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>container_getter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>default_module</string> </key>
-                    <value> <string>resource_module</string> </value>
-                </item>
-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>display_maxwidth</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>display_width</string> </key>
-                    <value> <int>40</int> </value>
-                </item>
-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-                <item>
-                    <key> <string>enabled</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-                <item>
-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>extra</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>extra_item</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>first_item</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
-                <item>
-                    <key> <string>hidden</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
-                <item>
-                    <key> <string>items</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>jump_method</string> </key>
-                    <value> <string>Base_jumpToRelatedDocument</string> </value>
-                </item>
-                <item>
-                    <key> <string>list_method</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_length</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_linelength</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>max_lines</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>parameter_list</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>portal_type</string> </key>
-                    <value>
-                      <list>
-                        <tuple>
-                          <string>Resource</string>
-                          <string>Resource</string>
-                        </tuple>
-                      </list>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>relation_setter_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>required</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
-                <item>
-                    <key> <string>size</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-                <item>
-                    <key> <string>sort</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string>Resource</string> </value>
-                </item>
-                <item>
-                    <key> <string>truncate</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
-                <item>
-                    <key> <string>unicode</string> </key>
-                    <value> <int>0</int> </value>
-                </item>
-                <item>
-                    <key> <string>update_method</string> </key>
-                    <value> <string>Base_validateRelation</string> </value>
-                </item>
-                <item>
-                    <key> <string>whitespace_preserve</string> </key>
-                    <value> <int>1</int> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="2" aka="AAAAAAAAAAI=">
-    <pickle>
-      <global name="TALESMethod" module="Products.Formulator.TALESField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_text</string> </key>
-            <value> <string>here/Task_isSimpleTask</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-  <record id="3" aka="AAAAAAAAAAM=">
-    <pickle>
-      <global name="TALESMethod" module="Products.Formulator.TALESField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>_text</string> </key>
-            <value> <string>python: map( lambda x: (x,x), here.getPortalResourceTypeList())</string> </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_title.xml
deleted file mode 100644
index c6972e30bcde7b168f9b1d29aae1d4dd84ba66aa..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_title.xml
+++ /dev/null
@@ -1,164 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_title</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
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-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
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-        <item>
-            <key> <string>tales</string> </key>
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-              <dictionary>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>hidden</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
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-              </dictionary>
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-        <item>
-            <key> <string>values</string> </key>
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-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_title</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_translated_simulation_state_title.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_translated_simulation_state_title.xml
deleted file mode 100644
index 8c462b5a4e84cdf20733c2b03b5ff0d56e7ae8bc..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/my_translated_simulation_state_title.xml
+++ /dev/null
@@ -1,104 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="ProxyField" module="Products.ERP5Form.ProxyField"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>my_translated_simulation_state_title</string> </value>
-        </item>
-        <item>
-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string></string> </value>
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-            </value>
-        </item>
-        <item>
-            <key> <string>tales</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string></string> </value>
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-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value>
-                      <list/>
-                    </value>
-                </item>
-                <item>
-                    <key> <string>field_id</string> </key>
-                    <value> <string>my_translated_simulation_state_title</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>TaskReport_viewFieldLibrary</string> </value>
-                </item>
-                <item>
-                    <key> <string>target</string> </key>
-                    <value> <string>Click to edit the target</string> </value>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-      </dictionary>
-    </pickle>
-  </record>
-</ZopeData>
diff --git a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/total_price.xml b/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/total_price.xml
deleted file mode 100644
index fa2f8b224b61dfb9890b4ba28e12b5b5fe3896ff..0000000000000000000000000000000000000000
--- a/bt5/erp5_project/SkinTemplateItem/portal_skins/erp5_project/TaskReport_viewItemList/total_price.xml
+++ /dev/null
@@ -1,282 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <global name="FloatField" module="Products.Formulator.StandardFields"/>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>total_price</string> </value>
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-            <key> <string>message_values</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>external_validator_failed</string> </key>
-                    <value> <string>The input failed the external validator.</string> </value>
-                </item>
-                <item>
-                    <key> <string>not_float</string> </key>
-                    <value> <string>You did not enter a floating point number.</string> </value>
-                </item>
-                <item>
-                    <key> <string>required_not_found</string> </key>
-                    <value> <string>Input is required but no input given.</string> </value>
-                </item>
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-        </item>
-        <item>
-            <key> <string>overrides</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>alternate_name</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>css_class</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>default</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>display_maxwidth</string> </key>
-                    <value> <string></string> </value>
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-                <item>
-                    <key> <string>display_width</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>editable</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>enabled</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>external_validator</string> </key>
-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                    <value> <string></string> </value>
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-                    <key> <string>required</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>title</string> </key>
-                    <value> <string></string> </value>
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-                    <key> <string>whitespace_preserve</string> </key>
-                    <value> <string></string> </value>
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-            <key> <string>tales</string> </key>
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-                    <key> <string>css_class</string> </key>
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-                    <key> <string>description</string> </key>
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-                    <value> <string></string> </value>
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-                    <key> <string>enabled</string> </key>
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-                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
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-                    <key> <string>whitespace_preserve</string> </key>
-                    <value> <int>0</int> </value>
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-          <string>TALESMethod</string>
-        </tuple>
-        <none/>
-      </tuple>
-    </pickle>
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-      <dictionary>
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-            <value> <string>python: here.getTotalPrice()</string> </value>
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-      <dictionary>
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-            <value> <string>python:not here.Task_isSimpleTask()</string> </value>
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