Sorry for taking so long, my connection was down.
If it is not an error way is it marked (WW) in my Xorg.0.log?? (know it just means "warning" but it's still not good..)
The problem whit xorg went away after I updated yesterday. But there is still a slight chop about once a sec playing video files since I got 3d. (very anoying)
Same thing happens whit games, very regular chops.
I also get varying output from glxgears, sometimes reporting up to 1300, and sometimes down to 400 FPS.
BTW, used top to get cpu output.