Thanks for the bug report. Please:
1. Delete any local extensions: cd ~/.local/share/gnome-shell/ rm -rf extensions 2. Log out and in again. 3. When the problem starts happening run: journalctl -b0 > journal.txt ps auxw > ps.txt 4. Attach the resulting text files here. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- 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/2058118 Title: CPU usage too high. System either stops for a minute or greatly lags To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2058118/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs