I also have the same problem on my HP Compaq 6715b with Jaunty AMD64. Screen flickers very often. I already deactivated compiz. It got a little better, but not much.
I uninstalled fglrx following the instructions https://wiki.ubuntu.com/X/Troubleshooting/FglrxInteferesWithRadeonDriver but it didn't help -- X1200: flickering after update on Jaunty https://bugs.launchpad.net/bugs/331522 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs