Only disable preference the user owns

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@6196 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_core/WorkflowTemplateItem/portal_workflow/preference_workflow/scripts/disableOtherPreferences.xml

@@ -75,7 +75,7 @@ N_ = context.Base_translateString\n
 for p in portal.portal_preferences.searchFolder(spec=(\'ERP5 Preference\',)) :\n
   p = p.getObject()\n
   try :\n
-    if portal.portal_membership.getAuthenticatedMember().allowed(p, [\'Owner\', \'Assignor\']) :\n
+    if portal.portal_membership.getAuthenticatedMember().allowed(p, [\'Owner\', ]) :\n
       if p != pref and \\\n
          p.getPreferenceState() == \'enabled\' and \\\n
          p.getPriority() == pref.getPriority() :\n