I rebooted now and without any reason (no update, no parameter modification) I logged again with Xorg. I left the session and the list is now : "ubuntu/ ubuntu with wayland". I guess there is a problem.
I rebooted now and without any reason (no update, no parameter modification) I logged again with Xorg. I left the session and the list is now : "ubuntu/ ubuntu with wayland". I guess there is a problem.