Index: branches/5.3.x/units/downloads/download_helper.php
===================================================================
diff -u -N -r15671 -r15695
--- branches/5.3.x/units/downloads/download_helper.php	(.../download_helper.php)	(revision 15671)
+++ branches/5.3.x/units/downloads/download_helper.php	(.../download_helper.php)	(revision 15695)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: download_helper.php 15671 2013-01-17 11:39:41Z alex $
+* @version	$Id: download_helper.php 15695 2013-02-19 11:30:36Z alex $
 * @package	In-Commerce
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license	Commercial License
@@ -28,11 +28,17 @@
 			$file_object = $this->Application->recallObject('file', null, Array('skip_autoload' => true));
 			/* @var $file_object kDBItem */
 
-			$sql = $file_id ?
-						'SELECT FileId, FilePath, RealPath, MIMEType FROM '.$this->Application->getUnitOption('file', 'TableName').'
-							WHERE FileId = '.$file_id :
-						'SELECT FileId, FilePath, RealPath, MIMEType FROM '.$this->Application->getUnitOption('file', 'TableName').'
-							WHERE ProductId = '.$product_id.' AND IsPrimary = 1';
+			if ( $file_id ) {
+				$sql = 'SELECT FileId, FilePath, RealPath, MIMEType
+						FROM ' . $this->Application->getUnitConfig('file')->getTableName() . '
+						WHERE FileId = ' . $file_id;
+			}
+			else {
+				$sql = 'SELECT FileId, FilePath, RealPath, MIMEType
+						FROM ' . $this->Application->getUnitConfig('file')->getTableName() . '
+						WHERE ProductId = ' . $product_id . ' AND IsPrimary = 1';
+			}
+
 			$file_info = $this->Conn->GetRow($sql);
 
 			$field_options = $file_object->GetFieldOptions('RealPath');