Downgrading to 12.10 or 12.04 did not help, my screen was still flickering. I am now on Debian/Gnome and everything is fine.
Yet, I occasionally have a minor flickering, I'm not sure whether or not it is the same problem. I still cannot use dual screens without having total random behaviour: monitors alternate between clone, one on one off and both on, like every minute. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1173335 Title: Resolution continually switches with dual monitors + screen flickering To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1173335/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
