diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog.xml
index d12c462c6a0570c899dc295691694b2886eb2aea..b539e5138e4673b1d3472100af2c84a520c74032 100644
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog.xml
+++ b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog.xml
@@ -101,7 +101,6 @@
                         <string>my_search_portal_type</string>
                         <string>creation_from</string>
                         <string>creation_to</string>
-                        <string>your_category_list</string>
                       </list>
                     </value>
                 </item>
diff --git a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog/your_category_list.xml b/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog/your_category_list.xml
deleted file mode 100644
index 643db60f87e542f05b29d9ba58954023324aec89..0000000000000000000000000000000000000000
--- a/bt5/erp5_dms/SkinTemplateItem/portal_skins/erp5_dms/Base_viewAdvancedSearchDialog/your_category_list.xml
+++ /dev/null
@@ -1,110 +0,0 @@
-<?xml version="1.0"?>
-<ZopeData>
-  <record id="1" aka="AAAAAAAAAAE=">
-    <pickle>
-      <tuple>
-        <tuple>
-          <string>Products.ERP5Form.ProxyField</string>
-          <string>ProxyField</string>
-        </tuple>
-        <none/>
-      </tuple>
-    </pickle>
-    <pickle>
-      <dictionary>
-        <item>
-            <key> <string>delegated_list</string> </key>
-            <value>
-              <list/>
-            </value>
-        </item>
-        <item>
-            <key> <string>id</string> </key>
-            <value> <string>your_category_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>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <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>
-                </item>
-              </dictionary>
-            </value>
-        </item>
-        <item>
-            <key> <string>tales</string> </key>
-            <value>
-              <dictionary>
-                <item>
-                    <key> <string>extra_context</string> </key>
-                    <value> <string></string> </value>
-                </item>
-                <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>
-                </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_dms_category_list</string> </value>
-                </item>
-                <item>
-                    <key> <string>form_id</string> </key>
-                    <value> <string>Document_library</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_dms/bt/change_log b/bt5/erp5_dms/bt/change_log
index 807dfe3a8b291fade5eb4ece93657a65af8ab0c2..3d74b4e0759690b6f6146a99c78777a311de85bc 100644
--- a/bt5/erp5_dms/bt/change_log
+++ b/bt5/erp5_dms/bt/change_log
@@ -1,3 +1,6 @@
+2007-10-03 yusei
+* Remove obsolete proxy field (Base_viewAdvancedSearchDialog.your_category_list)
+
 2007-10-03 yusei
 * Fixed broken proxy fields.
 (ExternalSource_view.my_follow_up_title and Image_view.my_follow_up_title)
diff --git a/bt5/erp5_dms/bt/revision b/bt5/erp5_dms/bt/revision
index a3d3658d4368a8857b932e02b560338eae532268..89395971e9853143546b02e46e9668a159e77187 100644
--- a/bt5/erp5_dms/bt/revision
+++ b/bt5/erp5_dms/bt/revision
@@ -1 +1 @@
-690
\ No newline at end of file
+693
\ No newline at end of file