Let's do a bit of troubleshooting, then. I am running a MacBook with OS X 10.6.3. I have the "Kick 'em back to the first post" thing happening with the latest versions of Firefox, Safari, and Chrome.

If you chime in with what OS you are using, if you have the problem when NOT logged in, and which browser you are using, we should be able to determine pretty quick if it is a compatibility problem or not.

Make sure you are really logged out. If you are, you should see two small boxes in the upper right for your username and password that you do not see now if you are logged in.