Also just started seeing this after updating from Ubuntu GNOME 16.04 to Ubuntu 18.04. The only relevant thing I can think of, is that I may have changed the default login manager to GDM. Otherwise, can't think of anything that might have triggered this.
Also just started seeing this after updating from Ubuntu GNOME 16.04 to Ubuntu 18.04. The only relevant thing I can think of, is that I may have changed the default login manager to GDM. Otherwise, can't think of anything that might have triggered this.