Ok, export CLUTTER_VBLANK=none fixed it for me, so I guess it is graphicscard/configuration problem.
-- gnome panel conflict: Unity keeps reloading on my system and get white background... https://bugs.launchpad.net/bugs/578585 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
