Index: kernel/event_manager.php
===================================================================
--- kernel/event_manager.php	(revision 14318)
+++ kernel/event_manager.php	(working copy)
@@ -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)
Index: units/users/users_tag_processor.php
===================================================================
--- units/users/users_tag_processor.php	(revision 14318)
+++ units/users/users_tag_processor.php	(working copy)
@@ -315,11 +315,13 @@
 		{
 			$passed_key = trim($this->Application->GetVar('user_key'));
 
-		    $user =& $this->Application->recallObject('u', null, Array('skip_autoload' => true));
-			/* @var $user UsersItem */
+			$user_helper =& $this->Application->recallObject('UserHelper');
+	    	/* @var $user_helper UserHelper */
 
+		    $user =& $user_helper->getUserObject();
 			$user->Load($passed_key, 'PwResetConfirm');
-			if (!$user->isLoaded()) {
+
+			if ( !$user->isLoaded() ) {
 				return ;
 			}
 
@@ -328,10 +330,9 @@
 			$user->SetDBField('PwRequestTime', 0);
 			$user->Update();
 
-			$user_helper =& $this->Application->recallObject('UserHelper');
-	    	/* @var $user_helper UserHelper */
-
-	    	$user_helper->loginUserById( $user->GetID() );
+			if ( $user_helper->checkLoginPermission() ) {
+	    		$user_helper->loginUserById( $user->GetID() );
+			}
 		}
 
 	}
\ No newline at end of file