Re: crazy colors! 100.14.09 with 8600m on macbook pro
I have a few questions:
0) Are you able to capture this problem in a screenshot?
1) If you remove 'quiet splash' from your GRUB configuration (and reboot), does that have any impact?
2) Does the problem persist if you disable the Composite extension in xorg.conf ?
3) Is this problem present with the 'nv' X driver as well?