Had the same problem. Fixed it by going to "Keyboard Shortcuts" --> "Window Management" --> "Move Between Windows, using a popup window". For some reason it was empty. Now works fine!
-- ALT+TAB Does Not Work https://bugs.launchpad.net/bugs/483956 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs