I do have the same bug and ran apport-collect 1800352 on my system. It also happens if I use the dropdown menu at the right of the top bar to lock the screen.
Workaround: I can send my use the "pause"-symbol to start hibernation/suspension (I'm not sure which) and after waking up the OS again I'm able to log in again. I added a couple pictures. Greetings, Charles ** Attachment added: "Photos.zip" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1800352/+attachment/5219443/+files/Photos.zip -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1800352 Title: screen lock leaves desktop and current applications displayed unless activated twice Status in gnome-shell package in Ubuntu: Incomplete Bug description: after upgrade to ubuntu 18.10, when resuming from lock (eg re-opening laptop lid), before typing password (or indeed anything), the whole desktop including running apps is displayed. although they are not interactable/responsive, sensitive info is displayed. possibly related, super+l seems to put the desktop into a similar state - apps visible, but not interactable. pressing it a second time produces a more normal lock reaction. gnome-shell: Installed: 3.30.1-2ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1800352/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
