Confirmed that a recent update to my 18.04.1 machine has caused this issue.
Also confirmed that running `sudo kbd_mode -s` resolves the issue (at least temporarily). -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1508146 Title: Alt+left/right arrows switch between tty consoles (Gnome Shell vanishes), cannot disable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1508146/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs