set Folder_viewContentList as list action on InternalPackingList_view/listbox

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@7394 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_trade/SkinTemplateItem/portal_skins/erp5_trade/InternalPackingList_view/listbox.xml

@@ -469,7 +469,7 @@
                 </item>
                 <item>
                     <key> <string>list_action</string> </key>
-                    <value> <string>list</string> </value>
+                    <value> <string>Folder_viewContentList</string> </value>
                 </item>
                 <item>
                     <key> <string>list_method</string> </key>