diff -r 7110fc489fd0 -r a6397daf4006 app/soc/views/models/presence.py
--- a/app/soc/views/models/presence.py	Thu Jan 22 17:23:17 2009 +0000
+++ b/app/soc/views/models/presence.py	Thu Jan 22 17:26:14 2009 +0000
@@ -116,7 +116,8 @@
     """See base.View._editPost().
     """
 
-    scope_path = entity.key().name()
+    key_fields = self._logic.getKeyFieldsFromDict(fields)
+    scope_path = self._logic.getKeyNameForFields(key_fields)
     home_link_id = fields['home_link_id']
 
     # TODO notify the user if home_doc is not found