add the following code to line 1 of the registration page:
<?php
error_reporting(E_ALL);
ini_set('display_errors','on'):
?>
and send a link where I can see the problem.
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.