Index: branches/5.3.x/core/units/languages/languages_item.php
===================================================================
diff -u -N -r15677 -r15698
--- branches/5.3.x/core/units/languages/languages_item.php	(.../languages_item.php)	(revision 15677)
+++ branches/5.3.x/core/units/languages/languages_item.php	(.../languages_item.php)	(revision 15698)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: languages_item.php 15677 2013-01-17 18:52:50Z alex $
+* @version	$Id: languages_item.php 15698 2013-02-19 11:33:17Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -18,7 +18,9 @@
 	{
 		function generateID()
 		{
-			$sql = 'SELECT MAX('.$this->IDField.') FROM '.$this->Application->getUnitOption($this->Prefix, 'TableName');
+			$sql = 'SELECT MAX(' . $this->IDField . ')
+					FROM ' . $this->getUnitConfig()->getTableName();
+
 			return $this->Conn->GetOne($sql) + 1;
 		}
 
@@ -79,7 +81,7 @@
 			$to_language = $this->GetID();
 			$this->Application->UnitConfigReader->ReReadConfigs();
 
-			foreach ($this->Application->UnitConfigReader->configData as $prefix => $config_data) {
+			foreach ($this->Application->UnitConfigReader->getPrefixes() as $prefix) {
 				$ml_helper->copyMissingData($prefix, $from_language, $to_language);
 			}
 		}