Index: branches/5.2.x/core/kernel/processors/main_processor.php
===================================================================
diff -u -N -r16339 -r16363
--- branches/5.2.x/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 16339)
+++ branches/5.2.x/core/kernel/processors/main_processor.php	(.../main_processor.php)	(revision 16363)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: main_processor.php 16339 2016-04-02 13:45:52Z alex $
+* @version	$Id: main_processor.php 16363 2016-07-12 07:52:03Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -1157,7 +1157,7 @@
 		$esender = $this->Application->recallObject($pseudo);
 		/* @var $esender kEmailSendingHelper */
 
-		if ( file_exists($path) ) {
+		if ( file_exists($path) && is_file($path) ) {
 			$esender->AddAttachment($path);
 		}
 	}