I have a problem with xcompmgr, i think it is because my virtual resolution 3840x2400
When i activate xcompmgr it looks like this. Any ideeas greatly apreciated.Thanks.
This may not work for you at all, but when I start xcompmgr it makes my screen look like crap like that as well. My solution is to just move a window over it and it all gets refreshed away.
For reference: nvidia drivers using KDE 3.4 beta2 and xinerama 3200x1200