Same issue for me. I have ubuntu 15.04. And from time to time I get not only ctrl+alt+t disabled but also my layout switching shortcut (I use super+space) and volume control on "fn + up arrow" and "fn + down arrow" get missing. All the other shortcuts seem to work fine. "sudo service lightdm restart" gets it fixed.
-- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-terminal in Ubuntu. https://bugs.launchpad.net/bugs/1292113 Title: CTRL+ALT+T - shortcut to open Terminal is does not work To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-terminal/+bug/1292113/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs