This may well prove to be a duplicate of bug 246836. Can you attach your xorg.conf, Xorg.0.log, output of 'sudo ddcprobe' and output of 'xrandr'?
-- Screen flickers when loading applications https://bugs.launchpad.net/bugs/245383 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
