Ubuntu
xserver-xorg-video-ati package

  1. Bug #144077
  2. Comment #32

Comment 32 for bug 144077

Revision history for this message
Rodrigo Virote Kassick (kassick) wrote : Re: [gutsy] Regression - "Desktop effects could not be enabled" on ATI Mobility Radeon

This problem started for me one I added "virtual 2048 2048" to my default screen configuration, in order to use a second monitor with xrandr 1.2

It worked fine before

Ati Mobility 7000 IGP