Just to fill you in I have an Apple TV2, with a networked Drobo FS NAS Drive. Connecting to the NAS Drive via SMB works, but...
The first time I click (everytime) it says error no such location, click back and click again, it works. Its fine for me but anyone that is not so Techy freaks out and just turn it off. I thought at first it was the drive going to sleep, but have been using the drive so know its awake. I guess its the connection from the Apple TV to the NAS drive dropping out.
Can anyone help?