Index: Date.php
===================================================================
--- Date.php	(revision 1378)
+++ Date.php	(revision 1482)
@@ -2256,7 +2256,7 @@
             case self::RFC_822:
             case self::RFC_1036:
                 // new RFC 822 format, identical to RFC 1036 standard
-                $result = preg_match('/^\w{0,3},{0,1}\s{0,1}(\d{1,2})\s(\w{3})\s(\d{2})\s(\d{2}):(\d{2}):{0,1}(\d{0,2})\s([+-]{1}\d{4}|\w{1,20})$/', $date, $match);
+                $result = preg_match('/^\w{0,3},{0,1}\s{0,1}(\d{1,2})\s(\w{3})\s(\d{2}{1,2})\s(\d{2}):(\d{2}):{0,1}(\d{0,2})\s([+-]{1}\d{4}|\w{1,20})$/', $date, $match);
                 if (!$result) {
                     require_once 'Zend/Date/Exception.php';
                     throw new Zend_Date_Exception("invalid date ($date) operand, RFC 822 date format expected", $date);