diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Soap/AutoDiscover.php
--- a/web/lib/Zend/Soap/AutoDiscover.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Soap/AutoDiscover.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Soap
  * @subpackage AutoDiscover
- * @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: AutoDiscover.php 23338 2010-11-15 14:59:33Z alexander $
+ * @version    $Id: AutoDiscover.php 24842 2012-05-31 18:31:28Z rob $
  */
 
 /**
@@ -268,7 +268,9 @@
      */
     protected function getRequestUriWithoutParameters()
     {
-        if (isset($_SERVER['HTTP_X_REWRITE_URL'])) { // check this first so IIS will catch
+        if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) { // IIS with Microsoft Rewrite Module
+            $requestUri = $_SERVER['HTTP_X_ORIGINAL_URL'];
+        } elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) { // check this first so IIS will catch
             $requestUri = $_SERVER['HTTP_X_REWRITE_URL'];
         } elseif (isset($_SERVER['REQUEST_URI'])) {
             $requestUri = $_SERVER['REQUEST_URI'];
@@ -378,10 +380,10 @@
     /**
      * Add a function to the WSDL document.
      *
-     * @param $function Zend_Server_Reflection_Function_Abstract function to add
-     * @param $wsdl Zend_Soap_Wsdl WSDL document
-     * @param $port object wsdl:portType
-     * @param $binding object wsdl:binding
+     * @param Zend_Server_Reflection_Function_Abstract $function function to add
+     * @param Zend_Soap_Wsdl                           $wsdl     WSDL document
+     * @param object                                   $port     wsdl:portType
+     * @param object                                   $binding  wsdl:binding
      * @return void
      */
     protected function _addFunctionToWsdl($function, $wsdl, $port, $binding)