Installed lightdm 1.18.2-0ubuntu1 from xenial-proposed and confirm that the guest user can be modified via /etc/guest-session/prefs.sh using e.g. the adduser command.
Installed lightdm 1.18.2-0ubuntu1 from xenial-proposed and confirm that the guest user can be modified via /etc/guest- session/ prefs.sh using e.g. the adduser command.