I have a 64-bit dual opteron system that has run Fedora 3, 4, 5, 6, and 7. I installed Fedora 8 (install not upgrade, default partitions) - no problems of any kind were reported. When I rebooted to bring up the system, a seg fault message starts repeating after the boot process has progressed a short way. Previously, I had tried running the KDE and Gnome live distributions - but for some reason, the display was unusable. I put in a Fedora 7 live dvd and it boots up and displays without any problem. The computer has an ATI Technologies RV280 (Radeo 9200 SE] display. Any ideas? Rick B.