Well, I can see a reason for allowing it. For example, if gnome- screensaver were to freeze. It'd be no worse than pressing (and holding) the power button, and we can't disable that, so why disable Ctrl-Alt- BkSp?
-- Pressing Ctrl+Alt+Backspace when the screen is locked kills the X session https://bugs.launchpad.net/bugs/68695 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is the registrant for gnome-screensaver. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs