Ubuntu
xserver-xorg-video-ati package

  1. Bug #205085
  2. Comment #11

Comment 11 for bug 205085

Revision history for this message
Andrew Melo (andrew-melo) wrote : Re: [Hardy beta] Graphical glitches after resolution change with compiz enabled

Try adding:

Option AGPSize "64"

to your devices section in xorg. conf. I had this problem when there wasn't enough video memory to make textures large enough to hold my entire workspace in.

HTH