I'm using FC2 with the latest fglrx driver for radeon cards. Everything gets detected okay, but when I try to run GL apps like glxgears it runs for about 20 seconds then X locks up. 2D seems to work fine. fgl_glxgears gives me frame rates of around 230-280 fps. glxgears reports 1100+ fps. glxinfo reports DRI is enabled. I followed all the directions in the forums but still I have the same problem. Could someone lead me in the right direction. I desperately want to get my winex and Neverwinter Nights (linux client) back up and running. Using: AMD Athlon-XP 2400+/1 GB RAM/256MB 3x AGP Radeon 9200se (off brand: Saphire)/SOYO KT600 Dragon Plus V1.0 Motherboard (Via chipset) Latest FC2 updates and fglrx-4.3.0-3.9.0.rpm with the fglrx-3.9.0-fc2.patch install as well as the patch from http://www.redhat.com/archives/fedora-list/2004-June/msg00945.html Logs can be provided upon request. Adam