Index: branches/5.3.x/core/units/helpers/upload_helper.php
===================================================================
diff -u -N -r16391 -r16395
--- branches/5.3.x/core/units/helpers/upload_helper.php	(.../upload_helper.php)	(revision 16391)
+++ branches/5.3.x/core/units/helpers/upload_helper.php	(.../upload_helper.php)	(revision 16395)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: upload_helper.php 16391 2016-11-08 12:32:55Z alex $
+* @version	$Id: upload_helper.php 16395 2016-11-12 12:43:14Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2012 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -97,8 +97,11 @@
 
 		$this->deleteTempFiles($tmp_path);
 
-		if ( file_exists($tmp_path . 'resized/') ) {
-			$this->deleteTempFiles($tmp_path . 'resized/');
+		$thumbs_path = preg_replace('/^' . preg_quote(FULL_PATH, '/') . '/', '', $tmp_path, 1);
+		$thumbs_path = FULL_PATH . THUMBS_PATH . $thumbs_path;
+
+		if ( file_exists($thumbs_path) ) {
+			$this->deleteTempFiles($thumbs_path);
 		}
 
 		return preg_replace('/^' . preg_quote($id, '/') . '_/', '', $filename);
@@ -262,8 +265,8 @@
 		$files = glob($path . '*.*');
 		$max_file_date = strtotime('-1 day');
 
-		foreach ($files as $file) {
-			if (filemtime($file) < $max_file_date) {
+		foreach ( $files as $file ) {
+			if ( filemtime($file) < $max_file_date ) {
 				unlink($file);
 			}
 		}