Here's th glxinfo output. name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: SGI server glx version string: 1.2 server glx extensions: GLX_ARB_multisample, GLX_EXT_import_context, GLX_EXT_texture_from_pixmap, GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_ME...

I have an ATI X300 Raedon. The driver im using is xserver-xorg-video-ati.

I just bought Defcon and installed it on Ubuntu 9.04. I have a decent graphics card. The game seems to run fine for 10-15 seconds and then just halts the entire system! :oops: I have to power off the system and restart it. I've looked high and low in the forums for solutions. I've tried disabling co...