This isn't a new bug, but it has been fixed in the past. I'm not sure whether to make a new bug or just link to it so it inevitably gets reopened. I'll post the link to the bug here: https://bugzilla.gnome.org/show_bug.cgi?id=746798
** Bug watch added: GNOME Bug Tracker #746798 https://bugzilla.gnome.org/show_bug.cgi?id=746798 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1734201 Title: gdm3 requires a restart to show a change in the list of desktop environments To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1734201/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs