I am unable to login to the forums on Firefox. When I try, it (correctly) goes to the Novell login screen, but after submit, it tries to load https://forums.opensuse.org/forum.php and the browser shows:
**The page isn't redirecting properly**
Firefox has detected that the server is redirecting the request for this address in a way that will never complete.
When that has happened here, I have usually been able to login to the bugzilla. And, once that is done, I am usually able to access the forums.
Shutting down “firefox” and restarting it will probably also work. Most of the cookies involved are session cookies which are not retained after the end of the session.
My last ditch method, if even that fails, is to use konqueror.