--- a/server/edition.py	Wed Jul 24 13:59:08 2013 +0200
+++ b/server/edition.py	Thu Jul 25 08:52:15 2013 +0200
@@ -145,7 +145,7 @@
             entity.e_schema.check(dict_protocol_catcher(entity),
                                   creation=creation, relations=relations)
         except ValidationError as ex:
-            ex.entity = self.entity
+            ex.entity = self.entity.eid
             raise
 
     def clone(self):