--- a/transaction.py	Wed Apr 07 09:24:00 2010 +0200
+++ b/transaction.py	Wed Apr 07 14:26:35 2010 +0200
@@ -48,7 +48,7 @@
         none if not found.
         """
         return self.req.execute('Any X WHERE X eid %(x)s',
-                                {'x': self.user_eid}, 'x').get_entity(0, 0)
+                                {'x': self.user_eid}).get_entity(0, 0)
 
     def actions_list(self, public=True):
         """return an ordered list of action effectued during that transaction