Hi Daniel, Thank you for your response. I have attached the journal files to this comment. I also have in /var/crash the following files: _usr_bin_gnome-control-center.1000.crash _usr_bin_gnome-control-center.1000.upload _usr_bin_gnome-control-center.1000.uploaded
Unfortunately, when I try 'ubuntu-bug /var/crash/_usr_bin_gnome-control- center.1000.crash', in the console window I get: Gtk-Message: 19:26:37.171: Failed to load module "xapp-gtk3-module" And immediately there is a pop-up with an error message 'Application Settings has closed unexpectedly'. I did `sudo apt install libxapp-gtk3-module` and the gtk-message is gone, but I still get the 'Application Settings has closed unexpectedly' pop-up. ** Attachment added: "output of journalctl -b0/-b-1" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2076752/+attachment/5805939/+files/journals.7z -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2076752 Title: Gnome session crashes if monitor is disconnected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/2076752/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs