I tried now Ubuntu 9.04 to see if effectively the problem was the radeon drivers, and it seems that, except some tearing sometimes, the compositing works well, so I think that the problem comes from KDE4 visual effects. I change the package as well.
-- Screen flickers on the right side with visual effects enabled https://bugs.launchpad.net/bugs/387082 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

