Comment 12 for bug 363821

I did what Everthon suggested and that seemed to clear up my issue of compiz failing to start.

And just to clarify my issues... I just installed Jaunty on a Macbook Pro 2,2. Compiz was working out of the box for a couple days, then it quit working and I couldn't for the life of my get it to start. I reinstalled radeon drivers, updated to kernel 2.6.29-1 - nothing. But disabling metacity fixed my issue.