I removed the extensions and also unplugged the HDMI cable and the issue is still happening.
-- 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/2120349 Title: Playing YouTube in Firefox increase gnome-shell CPU usage To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/2120349/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
