Index: trunk/kernel/include/usersession.php
===================================================================
diff -u -N -r3508 -r3983
--- trunk/kernel/include/usersession.php	(.../usersession.php)	(revision 3508)
+++ trunk/kernel/include/usersession.php	(.../usersession.php)	(revision 3983)
@@ -554,7 +554,7 @@
        	$this->Set("GroupId", $objConfig->Get("User_GuestGroup"));
 		#$this->SetPersistantVariable("LastLogin", adodb_mktime());
 
-        if ($FrontEnd) $group_list = $objConfig->Get('User_GuestGroup').','.$objConfig->Get('User_LoggedInGroup');
+        $group_list = $FrontEnd ? $objConfig->Get('User_GuestGroup').','.$objConfig->Get('User_LoggedInGroup') : '';
         $this->Set("GroupList", $group_list);
         $this->SetVariable('UserGroups', $group_list );