Its pretty much just like it sounds. I was actually very worried at first because the LAN activity LEDs weren't blinking when I connected my Blue Ring up to my router, it wasn't showing up in My Network Places in Windows 7, and I had quite a lot of important data backed up (~1TB!).. I thought that the internal LAN board had died and that I'd have to go through some very complicated data rescue procedure to retrieve it! As it turns out, the drive still works just fine. After a while, it showed up in my router's client list, so I tried connecting and browsing and all my files were still there, I could SSH in etc, but the damned activity LEDs don't blink anymore!
I've been away from the scene for a while, but what do you guys think — is this something software related (that I can fix..!) or have my LAN activity LEDs just died? Is this a common problem with Blue Rings? :(