I'm running Fedora Core on my IBM T400. I've got an ATI 3400 Mobility in this for 3d support and I have the ati drivers installed and functioning. I'm able to login and patch and even watch the intro movie. After that I get a black rectangle in the middle of the screen and then the screen goes completely white with the rift mouse cursor. I can minimize/maximize the window, but that's about all I can do. I get no errors, just a lovely white screen that's completely useless to me :(