[netllama]

I have a few questions:
0) Does this problem persist if you set NvAGP to 0 in xorg.conf ?
1) Does this problem persist if you disable the Composite extension in xorg.conf ?
2) Have you verified that you're using the latest motherboard BIOS?
3) Does the problem persist if you upgrade to a more recent kernel.org kernel?

thanks,
Lonni