It sounds like something is polling radeon looking for monitors. Do you have 'upowerd' running? (`ps aux | grep upowerd`) If so, try stopping or killing it and see if the issue goes away.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/749347 Title: flicker on screen -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
