Index: branches/5.3.x/core/kernel/managers/scheduled_task_manager.php
===================================================================
diff -u -N -r15698 -r15928
--- branches/5.3.x/core/kernel/managers/scheduled_task_manager.php	(.../scheduled_task_manager.php)	(revision 15698)
+++ branches/5.3.x/core/kernel/managers/scheduled_task_manager.php	(.../scheduled_task_manager.php)	(revision 15928)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: scheduled_task_manager.php 15698 2013-02-19 11:33:17Z alex $
+* @version	$Id: scheduled_task_manager.php 15928 2013-07-30 10:03:45Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2010 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -64,7 +64,7 @@
 		}
 
 		if ( !isset($scheduled_tasks) ) {
-			$timeout_clause = 'LastRunStatus = ' . ScheduledTask::LAST_RUN_RUNNING . ' AND Timeout > 0 AND ' . adodb_mktime() . ' - LastRunOn > Timeout';
+			$timeout_clause = 'LastRunStatus = ' . ScheduledTask::LAST_RUN_RUNNING . ' AND Timeout > 0 AND ' . time() . ' - LastRunOn > Timeout';
 
 			$sql = 'SELECT *
 					FROM ' . $this->Application->getUnitConfig('scheduled-task')->getTableName() . '
@@ -135,12 +135,12 @@
 
 			// remember LastTimeoutOn only for events that are still running and will be reset
 			if ( $event_data['LastRunStatus'] == ScheduledTask::LAST_RUN_RUNNING ) {
-				$this->update($event_data, Array ('LastTimeoutOn' => adodb_mktime()));
+				$this->update($event_data, Array ('LastTimeoutOn' => time()));
 			}
 
 			$next_run = (int)$event_data['NextRunOn'];
 
-			if ($next_run && ($next_run > adodb_mktime())) {
+			if ($next_run && ($next_run > time())) {
 				continue;
 			}
 
@@ -169,7 +169,7 @@
 		$cron_helper = $this->Application->recallObject('kCronHelper');
 		/* @var $cron_helper kCronHelper */
 
-		$start_time = adodb_mktime();
+		$start_time = time();
 
 		// remember, when scheduled task execution started
 		$fields_hash = Array (
@@ -189,7 +189,7 @@
 		$event->MasterEvent = new kEvent('scheduled-task:OnRun');
 		$this->Application->HandleEvent($event);
 
-		$now = adodb_mktime();
+		$now = time();
 		$next_run = $cron_helper->getMatch($scheduled_task_data['RunSchedule'], $start_time);
 
 		while ($next_run < $now) {