Thank you for reporting this bug to Ubuntu. Ubuntu 17.04 (zesty) reached end-of-life on January 13, 2018.
See this document for currently supported Ubuntu releases: https://wiki.ubuntu.com/Releases We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test. ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Incomplete ** Bug watch removed: GNOME Bug Tracker #683204 https://bugzilla.gnome.org/show_bug.cgi?id=683204 ** Bug watch removed: GNOME Bug Tracker #737958 https://bugzilla.gnome.org/show_bug.cgi?id=737958 ** Bug watch removed: GNOME Bug Tracker #772977 https://bugzilla.gnome.org/show_bug.cgi?id=772977 -- 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/1698792 Title: gnome-shell high CPU in activities overview To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1698792/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs