F17 will not allow me to login as my normal user

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http://forums.fedoraforum.org – After reinstalling Fedora 17 and keeping my /home to try and solve this problem, it still persists. Basically if I try to login as my normal user, I get stuck in a login screen loop where I can't access my system. I can however login as root and I can login normally using runlevel 3. It is obvious why I don't want to do this though. Something must be making X or KDE crash or similar. Any help is appreciated and right now, connecting the computer to a network is difficult but I will if needed. Thanks (HowTos)