Fixed in Ubuntu 18.10 and later, it seems. If you would like a fix for earlier Ubuntu versions then please click "Nominate for series".
** Bug watch added: gitlab.gnome.org/GNOME/gnome-shell/issues #34 https://gitlab.gnome.org/GNOME/gnome-shell/issues/34 ** Changed in: gnome-shell Remote watch: bugzilla.gnome.org/ #763231 => gitlab.gnome.org/GNOME/gnome-shell/issues #34 ** Tags added: fixed-in-3.29.3 fixed-upstream ** Changed in: gnome-shell (Ubuntu) Status: Confirmed => Fix Released ** Changed in: ubuntu-gnome Status: New => Fix Released -- 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/1553802 Title: Date and time jump around on locked screen when showing seconds (and also sometimes display strange shadows behind them) To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1553802/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs