--- a/server/session.py	Thu Jun 27 11:19:58 2013 +0200
+++ b/server/session.py	Tue Jun 25 14:13:50 2013 +0200
@@ -1591,6 +1591,7 @@
         self.eid = -1
         self.login = u'__internal_manager__'
         self.properties = {}
+        self.groups = set(['managers'])
 
     def matching_groups(self, groups):
         return 1