Updates from factory repo gives me and endless log in loop

I installed 11.4 Milestone 1 a couple of weeks ago from the dvd and updated yesterday from the factory repo. When I rebooted I was presented with the log in screen, even though auto login was previously working.

I logged in and KDE wouldn’t load and I was taken back to the log in screen. Several more logins gave me the same result. I tried creating a new user and logging in as root, but neither worked. I also deleted .kde4 but that didn’t help either. I can log into icewm with no problem.

Any one else getting this or know a fix?