I have installed the new 1.5.0 RC2 on a Windows 2003 server and can't seem to get the Admin module working. Just gives internal server 500 error. I'm sure LINUX / Apache is better but I have what I have.... PHP 5.3.8. MySQL 5.1. I'm running 1.3.9h on the same box without any problems. Any advice is much appreciated.

--Ron