Yes it is a dual screen configuration (DELL UX2711 on an ASUS UX31A) but I have to admit that I have no reliable way to reproduce the problem for now. Sometimes 'it just happens'.
Yesterday the problem was 'fixed' as I locked the screen and unlocked it again. I have no idea wether this is relevant, but I have to execute some xrandr commands for using the correct resolution for the monitor (also described in another bug report: https://bugs.launchpad.net/ubuntu/+source/unity-settings- daemon/+bug/1310745 ) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1318334 Title: Most of the launcher and top bar freeze occasionally To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1318334/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
