Index: branches/5.1.x/core/kernel/event_manager.php
===================================================================
diff -u -N -r14241 -r14357
--- branches/5.1.x/core/kernel/event_manager.php	(.../event_manager.php)	(revision 14241)
+++ branches/5.1.x/core/kernel/event_manager.php	(.../event_manager.php)	(revision 14357)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: event_manager.php 14241 2011-03-16 20:24:35Z alex $
+* @version	$Id: event_manager.php 14357 2011-06-01 07:40:40Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -734,13 +734,13 @@
 		 *
 		 * @param int $event_type
 		 */
-		function RunRegularEvents($event_type = reBEFORE, $from_cron=false)
+		function RunRegularEvents($event_type = reBEFORE, $from_cron = false)
 		{
-			if (defined('IS_INSTALL')) {
+			if ( defined('IS_INSTALL') ) {
 				return ;
 			}
 
-			if (!$from_cron && $this->Application->ConfigValue('UseCronForRegularEvent')) {
+			if ( !$from_cron && $this->Application->ConfigValue('UseCronForRegularEvent') ) {
 				// if RegularEvents are set to run from cron
 				return ;
 			}
@@ -762,7 +762,7 @@
 				$this->runAgent($event_data);
 			}
 
-			$this->Application->StoreVar('user_id', $user_id, true); // true for optional
+			$this->Application->StoreVar('user_id', $user_id, $user_id == USER_GUEST);
 		}
 
 		function runAgent($agent_data)