Hi Timo, Thanks a lot for all your tips. I tried them all out. The best option I found was to only add "Option "AGPMode" "4" (and keep the other options disabled)
Only adding that option solves this issue for 70%. I can now use the Radeon driver and successfully enable Compiz Fusion. But there are now still some interactivity problems after activating Compiz Fusion. Working in Compiz Fusion: Spinning desktop cube: OK Wobbly windows: OK Zoom out expo(sé) function: OK Moving windows around inside expo(sé) function: OK Not working in Compiz Fusion: Entering text inside an open window. I can try entering text, but it does not appear in the window. Opening minimized windows after using desktop cube and expo function for a while. Regards, Mark P.S. I am going to sleep now. I will try to check my mail again in 24 hours. Bye! -- ATI driver update causes Display Corruption on ATI Radeon 9500 AGP and breaks DRI (direct rendering) https://bugs.launchpad.net/bugs/181602 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs