Thanks for the bug report. The first thing to check is to please uninstall these extensions:
'native-window-placem...@gnome-shell-extensions.gcampax.github.com', 'fullscreen-notificati...@sorrow.about.alice.pm.me', 'sound-output-device-choo...@kgshank.net' We find so many gnome-shell bugs are caused by extensions that they should be removed as a first step. Then if the problem persists then please report it to the gnome-shell developers at: https://gitlab.gnome.org/GNOME/gnome-shell/issues and then tell us the new bug ID. ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete -- 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/1866851 Title: lock screen scaled down backgound image in top left corner To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1866851/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs