No Network Share Access Dialogue

I want to connect to a Linux server with Samba (for SMB/CIFS shares).

But if i want to start to link to the server, like discribed in the documentation,

nothing happens. I press the Enter-Button on the share icon (Video/Music/Pictures) and no dialogue like questions

to the IP-Adress (Samba-Server), share name, user name and password appears.

I use the actual Firmware 1.01.11 .