Operating System and Config:
I have Ubuntu 12.10 with Unity removed and installed Gnome 3 desktop.
Everything works fine but...
When I turn on PC for the first time and Gnome loads the login screen, it is kinda aside not in center. I can see something but not everything.
If I log in, and log out again, login screen is OK, but it does not work after turning on PC for the first time, or after closing the notebook display.
What was I doing until the problem showed up
Recently I was trying to install original ATI drivers instead of FGLRX but it didn't work so I installed FGLRX back, this may be the problem but I am not sure.
How to repair it so I can login normally like before? :)