Thanks for the bug report. Next time the freeze happens, please: 1. Unfreeze it.
2. Open a Terminal (Ctrl+Alt+T) and run: journalctl -b0 > journal.txt 3. Attach the resulting text file here. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061216 Title: Everything freezes when I alt+tab from a fullscreen application To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2061216/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs