Here is an attach.
updatelocale.php is not updating url_rewrite field in database and addlocale.php is not submitting the form.
Your friends over here at WebAssist! These Dreamweaver extensions will assist you in building unlimited, custom websites.
These out-of-the-box solutions provide you proven, tested applications that can be up and running now. Build a store, a gallery, or a web-based email solution.