If you sign in and the problem appears, save the sessions in Fiddler for later review. I ran it for a week in here and never saw the problem.

>Hi again, Jim.
>
>I've got fiddler2 configured for FireFox now. I now need to try to understand what it is showing me :)
>
>Anyhow, hopefully this configuration will now "fix" the problem like it did yours.