We don't support GNOME Shell in 16.04. Please try updating to Ubuntu 18.04 or 20.04.
** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Won't Fix -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576246 Title: Some icons and text randomly become invisible after waking up from sleep To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1576246/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs