In the true spirit of "what have you done for me lately," I wonder if the kernel guys have a clue about bug 155112 (System Clock Running @ 2x Speed with ATI Radeon Xpress 200). https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=155112 I google this every other day or so to see if anyone managed to solve the problem, but I have not seen anything concrete. I am excited about the x86_64 becoming stable enough to use again. As I said in a previous email, I installed Kanotix so I could use my system for the short run. Tomorrow I will try reinstalling FC4t2 from CD's, updating and see how she flies for me. I will say that my respect the kernel devs has grown dramatically after reading the build log for kernel 1275. I cannot imagine keeping track of the various hardware configs and patches, etc. I look forward to reaping the benefits of your hard work! Regards, Ken Nordquist ken@xxxxxxxxxxxxxx