If it's any consolation, my ATI drivers broke about a month ago,
also on a Fedora 10 system. I'm waiting for the next upgrade.
If that doesn't work (or it takes too long), I will downgrade the
kernel and drivers.
From what I have read, the intel drivers on Fedora 9 worked
well, but something broke in November for F10 when they were
rewritten. Your choices might be:
a. wait for them to be fixed (maybe submit a bug report)
b. downgrade to Fedora 9 (test on one system)
c. look for alternate drivers (maybe Intel has their own, instead
of using those from X.org)
d. try a cheap, alternative video card (maybe nvidia)
- rick