dvd does not automatically mount

Hi,

here is a dvd. And ubuntu 16.04.

When I insert that dvd, it does not show anywhere, neither in launcher nor in nautilus.

But I'm able to read that dvd using vlc through menu media / open a disc.

I can manually mount that dvd with

sudo mount -t iso9660 -o ro /dev/sr0 ~/Bureau/dvd/

Once mounted there's a dvd icon in launcher and it appears also in nautilus left panel.

That same dvd automatically mounts when running ubuntu 14.04 on the same computer.

Would you confirm it's not expected behavior ?