darkshark When I shutdown via the User Indicator takes ages. The Screen turns black, only a tiny underscore character (_) blinks.
sangheeta It appends to me sometimes after big update, but that's all. Need to hard shutdown. If it's after each shutdowns for you, that's odd.
Rodan You should try restarting the desktop manager from the terminal sudo systemctl restart lightdm Try shutting down via the user indicator after logging back in