Hi Timo, Thanks for your quick replies. I appreciate it. I just tried your radeon_drv.so file. Unfortunately, it does not solve the issue. I edited xorg.conf again to use the radeon driver. After rebooting into Xorg, I see a garbled Xorg screen for a few seconds and then my monitor says "out of frequency range". I have not attached my xorg.conf file yet, because it has always worked fine for the past few months in Kubuntu Hardy Heron.
I am now adding the most recent version of my log files. I checked them out and I think the /var/log/kdm.0.log.crash logfile is by far the most interesting one. Maybe /var/log/kdm.0.log.crash can help us figure this one out? Regards, Mark ** Attachment added: "kdm.0.log.crash" http://launchpadlibrarian.net/11235146/kdm.0.log.crash -- ATI driver update causes Display Corruption on ATI Radeon 9500 AGP 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