I can confirm this. Also Shift-Backspace seems to Zap too. :( I hit this far more often than I would have ever guessed I would.
-- xserver-xorg-core: DontZap option is ignored https://launchpad.net/bugs/46618 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs