if you do the follow alt-tab once then alt+right arrow
you see the switcher stuck on the screen the cause for that could be somewhat similar to this one and I believe there are quite a few similar bugs related as well. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937023 Title: unity launcher Super+<n> hints get stuck To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/937023/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs