Have the same issue but only started recently, possibly after upgrading Ubuntu to 14.04. Happens every time when trying to using the short keys for changing viewport (ie Ctrl-Alt-ArrowKeys). However changing viewport using the expo key or mouse (shows HUD with all viewports), it switches viewports fine and does not crash. I ran compiz in gdb following https://wiki.ubuntu.com/DebuggingCompiz under advanced debugging and got an error log. note: I had to run gdb in screen and resuming it in different tty terminal (ex Ctrl-Alt-F1) to finish debugging since desktop became unusable after crashing.
** Attachment added: "Compiz crash when changing viewports using hotkeys" https://bugs.launchpad.net/ubuntu/+source/gnome-panel/+bug/1306518/+attachment/4125623/+files/compiz-crash.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1306518 Title: gnome crashes when trying to switch to another workspace To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-panel/+bug/1306518/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
