Thanks for the details, the screen is not locked in your case. That has been reported upstream as https://gitlab.gnome.org/GNOME/gnome-shell/issues/681 You might want to comment on the gitlab to explain why you find it disturbing
** Bug watch added: gitlab.gnome.org/GNOME/gnome-shell/issues #681 https://gitlab.gnome.org/GNOME/gnome-shell/issues/681 ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Triaged ** Also affects: gnome-shell via https://gitlab.gnome.org/GNOME/gnome-shell/issues/681 Importance: Unknown Status: Unknown ** Summary changed: - Lock screen displayed after screen blanking even when lock screen disabled + Shield screen is displayed after blanking even when lock screen disabled -- 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/1827751 Title: Shield screen is displayed after blanking even when lock screen disabled To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-shell/+bug/1827751/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs