? pregex.patch
Index: date_api.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/date/date_api.module,v
retrieving revision 1.44.2.22
diff -u -p -r1.44.2.22 date_api.module
--- date_api.module	27 May 2008 10:34:21 -0000	1.44.2.22
+++ date_api.module	1 Jun 2008 04:44:23 -0000
@@ -1231,9 +1231,8 @@ function date_limit_format($format, $gra
         $regex[] = '([:]?[s])';
         break;
       case 'timezone':
-        $regex[] = array('([OZPe])');
+        $regex[] = '([OZPe])';
         break;
-    
     }
   }
   // Remove selected values from string.