If the above does not solve the problem then please try removing all local extensions:
cd /home/mastier/.local/share/gnome-shell/ rm -rf extensions and reboot. -- 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/2088997 Title: Second screen completely frozen, some windows stuck To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2088997/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
