I hope somebody can help me with this frustrating problem. I'm running ubuntu 12.04, when I start my PC, it boots me into the login screen as guest. When I try to login, I always return as guest into the login screen. After pushing the login in button a few times I get a black screen with a white cross.
So I started to search the internet for a solution for my problem. Where I found a lot of threats where they said you should remove you .Xauthority. I followed this and rebooted my machine. After reboot I still have the same issue.
Is there anybody who can give me some support. (I'm not a ubuntu specialist)
Kind regards, TMJJ