By the way, my "journalctl" is full of this, maybe related, maybe not...
févr. 05 07:36:11 PORTABLE-USERNAME gnome-shell[3662]: Errors: févr. 05 07:36:11 PORTABLE-USERNAME gnome-shell[3662]: [4886:4886:0205/073611.340319:ERROR:shared_context_state.cc(74)] Skia shader compilation error févr. 05 07:36:11 PORTABLE-USERNAME gnome-shell[3662]: ------------------------ -- 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/1914573 Title: Gnome desktop crash and return to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1914573/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs