diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Db/Statement/Sqlsrv.php
--- a/web/lib/Zend/Db/Statement/Sqlsrv.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Db/Statement/Sqlsrv.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,9 +15,9 @@
  * @category   Zend
  * @package    Zend_Db
  * @subpackage Statement
- * @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: Sqlsrv.php 21887 2010-04-16 18:28:10Z juokaz $
+ * @version    $Id: Sqlsrv.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 /**
@@ -31,7 +31,7 @@
  * @category   Zend
  * @package    Zend_Db
  * @subpackage Statement
- * @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
  */
 class Zend_Db_Statement_Sqlsrv extends Zend_Db_Statement
@@ -376,11 +376,11 @@
             require_once 'Zend/Db/Statement/Sqlsrv/Exception.php';
             throw new Zend_Db_Statement_Sqlsrv_Exception(sqlsrv_errors());
         }
-		
-		// reset column keys
-		$this->_keys = null;
+        
+        // reset column keys
+        $this->_keys = null;
 
-		return true;
+        return true;
     }
 
     /**
@@ -411,8 +411,8 @@
 
         return $num_rows;
     }
-	
-	/**
+    
+    /**
      * Returns an array containing all of the result set rows.
      *
      * @param int $style OPTIONAL Fetch mode.