Last week I was on a presentation connecting to a beamer. Not just the panel frozen - complete desktop - had to restart gdm.
Fortunately it happened only the first time, then while connected it worked (although xrandr did not find the correct resoluton). -- Gnome panel freezes when connecting projector https://bugs.launchpad.net/bugs/345345 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