Got my Dockstar a couple weeks back.  Already owning a pogoplug, installation and registration went very smoothly.  Windows Drive showed the two new drives attached to the Dockstar without any provocation.

I went in to setting and set both drives to Active then Read/Write

I changed the work group to match the other computers in my network

The drives never showed up in any computers network neighborhood.

I played around with settings on a couple of the laptops, disabled the firewalls and more, but still no luck.

The next day, magically, both drives showed up in both computers network neighborhoods and I could browse files without a hitch.

Fast forward to today and the drives are gone from network neighborhood.  I can still view them via my.pogoplug.com and the settings haven't changed.

I can ping the Dockstar from both laptops. 

One other "clue", on a third, one that I never looked to see if it could see the drives, it shows up in Network Neighborhood but I can't see the drives (don't have permission or path not found or something like that).

Thoughts?