diff -r 5e7a0fedabdf -r 877f952ae2bd web/lib/Zend/Db/Table/Rowset/Abstract.php
--- a/web/lib/Zend/Db/Table/Rowset/Abstract.php	Thu Mar 21 17:31:31 2013 +0100
+++ b/web/lib/Zend/Db/Table/Rowset/Abstract.php	Thu Mar 21 19:50:53 2013 +0100
@@ -15,16 +15,16 @@
  * @category   Zend
  * @package    Zend_Db
  * @subpackage Table
- * @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: Abstract.php 23380 2010-11-18 22:22:28Z ralph $
+ * @version    $Id: Abstract.php 24593 2012-01-05 20:35:02Z matthew $
  */
 
 /**
  * @category   Zend
  * @package    Zend_Db
  * @subpackage Table
- * @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_Db_Table_Rowset_Abstract implements SeekableIterator, Countable, ArrayAccess
@@ -384,11 +384,11 @@
             require_once 'Zend/Db/Table/Rowset/Exception.php';
             throw new Zend_Db_Table_Rowset_Exception('No row could be found at position ' . (int) $position, 0, $e);
         }
-        
+
         if ($seek == true) {
             $this->seek($position);
         }
-        
+
         return $row;
     }
 
@@ -408,14 +408,14 @@
         }
         return $this->_data;
     }
-    
+
     protected function _loadAndReturnRow($position)
     {
         if (!isset($this->_data[$position])) {
             require_once 'Zend/Db/Table/Rowset/Exception.php';
             throw new Zend_Db_Table_Rowset_Exception("Data for provided position does not exist");
         }
-        
+
         // do we already have a row object for this position?
         if (empty($this->_rows[$position])) {
             $this->_rows[$position] = new $this->_rowClass(