Index: branches/5.1.x/core/kernel/utility/cache.php
===================================================================
diff -u -N -r14241 -r14331
--- branches/5.1.x/core/kernel/utility/cache.php	(.../cache.php)	(revision 14241)
+++ branches/5.1.x/core/kernel/utility/cache.php	(.../cache.php)	(revision 14331)
@@ -1,6 +1,6 @@
 <?php
 /**
-* @version	$Id: cache.php 14241 2011-03-16 20:24:35Z alex $
+* @version	$Id: cache.php 14331 2011-05-20 10:11:45Z alex $
 * @package	In-Portal
 * @copyright	Copyright (C) 1997 - 2009 Intechnic. All rights reserved.
 * @license      GNU/GPL
@@ -82,7 +82,7 @@
 		{
 			parent::kBase();
 
-			$this->siteKeyName = 'site_serial:' . crc32(SQL_TYPE . '://' . SQL_USER . ':' . SQL_PASS . '@' . SQL_SERVER . ':' . TABLE_PREFIX);
+			$this->siteKeyName = 'site_serial:' . crc32(SQL_TYPE . '://' . SQL_USER . ':' . SQL_PASS . '@' . SQL_SERVER . ':' . TABLE_PREFIX . ':' . SQL_DB);
 
 			// get cache handler class to use
 			if (array_key_exists('CacheHandler', $GLOBALS['vars']) && $GLOBALS['vars']['CacheHandler']) {