diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Cache.php
--- a/web/lib/Zend/Cache.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Cache.php	Thu Mar 21 19:50:53 2013 +0100
@@ -14,15 +14,15 @@
  *
  * @category   Zend
  * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id: Cache.php 23154 2010-10-18 17:41:06Z mabe $
+ * @version    $Id: Cache.php 24656 2012-02-26 06:02:53Z adamlundrigan $
  */
 
 
 /**
  * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright  Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
  * @license    http://framework.zend.com/license/new-bsd     New BSD License
  */
 abstract class Zend_Cache
@@ -41,14 +41,14 @@
      * @var array
      */
     public static $standardBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform',
-                                            'Xcache', 'TwoLevels', 'ZendServer_Disk', 'ZendServer_ShMem');
+                                            'Xcache', 'TwoLevels', 'WinCache', 'ZendServer_Disk', 'ZendServer_ShMem');
 
     /**
      * Standard backends which implement the ExtendedInterface
      *
      * @var array
      */
-    public static $standardExtendedBackends = array('File', 'Apc', 'TwoLevels', 'Memcached', 'Libmemcached', 'Sqlite');
+    public static $standardExtendedBackends = array('File', 'Apc', 'TwoLevels', 'Memcached', 'Libmemcached', 'Sqlite', 'WinCache');
 
     /**
      * Only for backward compatibility (may be removed in next major release)
@@ -64,7 +64,7 @@
      * @var array
      * @deprecated
      */
-    public static $availableBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform', 'Xcache', 'TwoLevels');
+    public static $availableBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform', 'Xcache', 'WinCache', 'TwoLevels');
 
     /**
      * Consts for clean() method
@@ -133,7 +133,7 @@
             require_once str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
         } else {
             // we use a custom backend
-            if (!preg_match('~^[\w]+$~D', $backend)) {
+            if (!preg_match('~^[\w\\\\]+$~D', $backend)) {
                 Zend_Cache::throwException("Invalid backend name [$backend]");
             }
             if (!$customBackendNaming) {
@@ -175,7 +175,7 @@
             require_once str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
         } else {
             // we use a custom frontend
-            if (!preg_match('~^[\w]+$~D', $frontend)) {
+            if (!preg_match('~^[\w\\\\]+$~D', $frontend)) {
                 Zend_Cache::throwException("Invalid frontend name [$frontend]");
             }
             if (!$customFrontendNaming) {