Index: trunk/kernel/include/usersession.php
===================================================================
diff -u -N -r2223 -r2228
--- trunk/kernel/include/usersession.php	(.../usersession.php)	(revision 2223)
+++ trunk/kernel/include/usersession.php	(.../usersession.php)	(revision 2228)
@@ -496,14 +496,16 @@
         
         $this->Set('GroupId', $PersonalGroup ? $PersonalGroup : $PrimaryGroup);
         
-        $app = kApplication::Instance();
-        $kSession = $app->recallObject('Session');
-        
         $this->Set('GroupList', $extra_groups);
         $this->SetVariable('UserGroups', $this->Get('GroupList') );
-
-        $kSession->SetField('GroupList',  $extra_groups);  
-       	$app->StoreVar('UserGroups', $this->Get('GroupList') );
+		
+        if( class_exists('kApplication') )
+        {
+        	$app = kApplication::Instance();
+        	$kSession = $app->recallObject('Session');
+        	$kSession->SetField('GroupList',  $extra_groups);
+        	$app->StoreVar('UserGroups', $this->Get('GroupList') );
+        }
         
 		$this->Set('LastAccessed', date('U') );
 		$this_login = $this->GetPersistantVariable("ThisLogin");
@@ -534,16 +536,18 @@
        	$this->Set("GroupId", $objConfig->Get("User_GuestGroup"));
 		#$this->SetPersistantVariable("LastLogin", time());       
         
-        $app = kApplication::Instance();
-        $kSession = $app->recallObject('Session');
-        
         $group_list = $objConfig->Get('User_GuestGroup').','.$objConfig->Get('User_LoggedInGroup');
         $this->Set("GroupList", $group_list);
         $this->SetVariable('UserGroups', $group_list );
 
-        $kSession->SetField('GroupList',  $group_list);  
-       	$app->StoreVar('UserGroups', $group_list );
-        
+        if( class_exists('kApplication') )
+        {
+        	$app = kApplication::Instance();
+        	$kSession = $app->recallObject('Session');
+        	$kSession->SetField('GroupList',  $group_list);
+        	$app->StoreVar('UserGroups', $group_list );
+        }
+       	
         $this->Set("IpAddress",$_SERVER['REMOTE_ADDR']);
         
         $this->DeleteSessionData($this->GetSessionKey());