> First, please try removing these shell extensions: A-Ha! Sorry, i've played with some extensions and never minded about them.
I've disabled (it suffices, it was not needed to uninstall them) 'system-monitor' and 'windows-alt-tab' and problem desappear. Many thanks and sorry for that bug report! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1779846 Title: Pressing Alt+Backslash locks up all windows (no focus) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1779846/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
