Index: core/kernel/managers/scheduled_task_manager.php
===================================================================
--- core/kernel/managers/scheduled_task_manager.php
+++ core/kernel/managers/scheduled_task_manager.php
@@ -152,8 +152,6 @@
 			$event_data['Name'] = $short_name;
 			$this->run($event_data);
 		}
-
-		$this->Application->StoreVar('user_id', $user_id, $user_id == USER_GUEST);
 	}
 
 	/**