Hey Pino,

I know you have marked your thread as resolved, but I thought you might be interested in the following thread in the ASP.Net Forum:

http://www.vbforums.com/showthread.php?t=579602

It doesn't answer your question directly, but it does show the combination of multiple login sources, which you seemed to be hinting at as well.

Hope it sheds some light for you.

Gary