I'm really new to Ubuntu, so you have to be really patient with me. So, I installed Ubuntu 12.10 two weeks ago. Everything works, it's kinda slow, but I think that's because of the ancient laptop I use.
Anyways! I tried to install Steam and Team Fortress 2, but when I want to start the game, I get some errors about OpenGL not being properly installed or working. I tried to update the X.org drivers, but it's no use.
I'm on a Radeon X1200 / RS690M.
So, does anybody have a clue?