Compiz performance degrades severly over time
I am running an 8800GTS on FC6 with the 9755 driver. Performance is fine until about 4 hours or so of use. At that point the system becomes incredibly sluggish. I also notice graphical glitches (little black squares that follow the cursor, or appear on window redraws). I am using direct rendering, and __GL_YIELD seems to not make a difference. Also restarting compiz has no effect. I actually have to bounce X to restore normal working performance.