I've been having this problem for awhile now, and wanted to know if it was common and/or there was a fix for it. I've searched a lot of forums looking for solutions and found nothing.

Basically, I start compiz fusion up, and things go perfectly smooth... for a few minutes. Then it starts getting REALLY REALLY jerky. If I grab the cube a few times it will fix it, and things go smooth again for a few minutes. It's starting to get really annoying. I've had this problem on both Linux (Gentoo) and FreeBSD.

Anyone got input?