diff --git a/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/Base_getDescription.xml b/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/Base_getDescription.xml
new file mode 100644
index 0000000000000000000000000000000000000000..2738319e850ac96792961c0e13c76eaf160d9392
--- /dev/null
+++ b/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web/Base_getDescription.xml
@@ -0,0 +1,81 @@
+<?xml version="1.0"?>
+<ZopeData>
+  <record id="1" aka="AAAAAAAAAAE=">
+    <pickle>
+      <global name="PythonScript" module="Products.PythonScripts.PythonScript"/>
+    </pickle>
+    <pickle>
+      <dictionary>
+        <item>
+            <key> <string>Script_magic</string> </key>
+            <value> <int>3</int> </value>
+        </item>
+        <item>
+            <key> <string>_bind_names</string> </key>
+            <value>
+              <object>
+                <klass>
+                  <global name="NameAssignments" module="Shared.DC.Scripts.Bindings"/>
+                </klass>
+                <tuple/>
+                <state>
+                  <dictionary>
+                    <item>
+                        <key> <string>_asgns</string> </key>
+                        <value>
+                          <dictionary>
+                            <item>
+                                <key> <string>name_container</string> </key>
+                                <value> <string>container</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_context</string> </key>
+                                <value> <string>context</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_m_self</string> </key>
+                                <value> <string>script</string> </value>
+                            </item>
+                            <item>
+                                <key> <string>name_subpath</string> </key>
+                                <value> <string>traverse_subpath</string> </value>
+                            </item>
+                          </dictionary>
+                        </value>
+                    </item>
+                  </dictionary>
+                </state>
+              </object>
+            </value>
+        </item>
+        <item>
+            <key> <string>_body</string> </key>
+            <value> <string>"""\n
+  Return a description (usually for Web cases like RSS) of arbitrary types.\n
+  XXX: We need to extend and generalize Description property.\n
+"""\n
+portal_type = context.getPortalType()\n
+if portal_type==\'Discussion Thread\':\n
+  # take description from first Discussion post\n
+  discussion_post_list = context.objectValues()\n
+  if len(discussion_post_list):\n
+    return discussion_post_list[0].getTextContent()\n
+if portal_type==\'Discussion Post\':\n
+  return context.getTextContent()\n
+# by default use getDescription\n
+if getattr(context, \'getDescription\', None) is not None:\n
+  return context.getDescription()\n
+</string> </value>
+        </item>
+        <item>
+            <key> <string>_params</string> </key>
+            <value> <string></string> </value>
+        </item>
+        <item>
+            <key> <string>id</string> </key>
+            <value> <string>Base_getDescription</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+</ZopeData>
diff --git a/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/WebSection_viewContentListAsRSS/listbox.xml b/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/WebSection_viewContentListAsRSS/listbox.xml
index dfa0729fd5975694cbff8f4cf0529ef9958ab499..64e0c17da668cbb0c9ef6071a49207e0c51ce101 100644
--- a/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/WebSection_viewContentListAsRSS/listbox.xml
+++ b/bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/WebSection_viewContentListAsRSS/listbox.xml
@@ -13,7 +13,9 @@
                 <string>columns</string>
                 <string>count_method</string>
                 <string>hide_rows_on_no_search_criterion</string>
+                <string>lines</string>
                 <string>list_method</string>
+                <string>selection_name</string>
                 <string>sort</string>
               </list>
             </value>
@@ -56,6 +58,14 @@
             <key> <string>tales</string> </key>
             <value>
               <dictionary>
+                <item>
+                    <key> <string>columns</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>count_method</string> </key>
+                    <value> <string></string> </value>
+                </item>
                 <item>
                     <key> <string>field_id</string> </key>
                     <value> <string></string> </value>
@@ -64,6 +74,28 @@
                     <key> <string>form_id</string> </key>
                     <value> <string></string> </value>
                 </item>
+                <item>
+                    <key> <string>hide_rows_on_no_search_criterion</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>lines</string> </key>
+                    <value>
+                      <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+                    </value>
+                </item>
+                <item>
+                    <key> <string>list_method</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>selection_name</string> </key>
+                    <value> <string></string> </value>
+                </item>
+                <item>
+                    <key> <string>sort</string> </key>
+                    <value> <string></string> </value>
+                </item>
                 <item>
                     <key> <string>target</string> </key>
                     <value> <string></string> </value>
@@ -96,11 +128,11 @@
                           <string>link</string>
                         </tuple>
                         <tuple>
-                          <string>description</string>
+                          <string>Base_getDescription</string>
                           <string>description</string>
                         </tuple>
                         <tuple>
-                          <string>absolute_url</string>
+                          <string>link</string>
                           <string>guid</string>
                         </tuple>
                       </list>
@@ -122,18 +154,26 @@
                     <key> <string>hide_rows_on_no_search_criterion</string> </key>
                     <value> <int>0</int> </value>
                 </item>
+                <item>
+                    <key> <string>lines</string> </key>
+                    <value> <int>20</int> </value>
+                </item>
                 <item>
                     <key> <string>list_method</string> </key>
                     <value>
-                      <persistent> <string encoding="base64">AAAAAAAAAAI=</string> </persistent>
+                      <persistent> <string encoding="base64">AAAAAAAAAAM=</string> </persistent>
                     </value>
                 </item>
+                <item>
+                    <key> <string>selection_name</string> </key>
+                    <value> <string></string> </value>
+                </item>
                 <item>
                     <key> <string>sort</string> </key>
                     <value>
                       <list>
                         <tuple>
-                          <string>creation_date</string>
+                          <string>modification_date</string>
                           <string>descending</string>
                         </tuple>
                       </list>
@@ -150,6 +190,19 @@
     </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>python: int(here.REQUEST.get(\'size\', preferences.getPreference(\'preferred_listbox_list_mode_line_count\', 30)))</string> </value>
+        </item>
+      </dictionary>
+    </pickle>
+  </record>
+  <record id="3" aka="AAAAAAAAAAM=">
     <pickle>
       <global name="Method" module="Products.Formulator.MethodField"/>
     </pickle>
diff --git a/bt5/erp5_web/bt/revision b/bt5/erp5_web/bt/revision
index 306d91c91f0ed2141746a8b6f0d1906fbb7aeb2b..d673a7a76b9aaaa87474773f9dfb608b0cf8497c 100644
--- a/bt5/erp5_web/bt/revision
+++ b/bt5/erp5_web/bt/revision
@@ -1 +1 @@
-1091
\ No newline at end of file
+1092
\ No newline at end of file