diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/BaseCategory_view/listbox_title.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/BaseCategory_view/listbox_title.xml
index f7baed96fb2031e5628ee4dcf5bd316d970d1367..6a906fb97744a16769c679eaa979e20987bca083 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/BaseCategory_view/listbox_title.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/BaseCategory_view/listbox_title.xml
@@ -211,7 +211,7 @@
                 </item>
                 <item>
                     <key> <string>display_width</string> </key>
-                    <value> <int>20</int> </value>
+                    <value> <int>30</int> </value>
                 </item>
                 <item>
                     <key> <string>editable</string> </key>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view.xml
index d1c98065930e3f5b0c94c794419b5e7b697b4ce2..855e7ec6674ec2eedf95f1709f4872417888be8f 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view.xml
@@ -45,6 +45,12 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>_owner</string> </key>
+            <value>
+              <none/>
+            </value>
+        </item>
         <item>
             <key> <string>action</string> </key>
             <value> <string>Base_edit</string> </value>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/listbox_title.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/listbox_title.xml
index f7baed96fb2031e5628ee4dcf5bd316d970d1367..789b29740e379a0b95ce398f743561c10daa61df 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/listbox_title.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/listbox_title.xml
@@ -211,7 +211,7 @@
                 </item>
                 <item>
                     <key> <string>display_width</string> </key>
-                    <value> <int>20</int> </value>
+                    <value> <int>50</int> </value>
                 </item>
                 <item>
                     <key> <string>editable</string> </key>
diff --git a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/my_title.xml b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/my_title.xml
index 2e022ed3d96151c933792dd49533a5c6dd38a394..b1a09a30d7aa8a1f68067f3cabb06cd70f494ff8 100644
--- a/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/my_title.xml
+++ b/product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Category_view/my_title.xml
@@ -211,7 +211,7 @@
                 </item>
                 <item>
                     <key> <string>display_width</string> </key>
-                    <value> <int>20</int> </value>
+                    <value> <int>50</int> </value>
                 </item>
                 <item>
                     <key> <string>editable</string> </key>
diff --git a/product/ERP5/bootstrap/erp5_core/bt/revision b/product/ERP5/bootstrap/erp5_core/bt/revision
index d35d5f782448e98ccbcb1fa8e162c079cc627e52..6ffe0d0bf6ccb6246fd343665efe0b19df8b2e8b 100644
--- a/product/ERP5/bootstrap/erp5_core/bt/revision
+++ b/product/ERP5/bootstrap/erp5_core/bt/revision
@@ -1 +1 @@
-347
\ No newline at end of file
+348
\ No newline at end of file