I have a high end Sony VAIO LT, MacBook Pro, Apple Time Casule (LAN Extended from Cisco Rter), Samsung SMART TV & Connected Blue Ray Player (wired) a NAS (NetGear) server and a Seagate USB drive all connected through a Cisco EA 3500 router. Conceiva Mezzmo has performed very well so far for serving up digital photos and music to the Samsung devices using Sony, Netgear and Seagate storage. I recently moved my photo library to the 2TB Apple Time Capsule and published slide shows from Adobe Lightroom library to that same Apple drive -- Mezzmo didn't seem happy with this configuration at all, slowed to a crawl and finally hung completely when the Samsung device returned an "unsupported file format" message (all files are very large Jpegs). When I moved the slide show target to the Sony Laptop or Netgear NAS Mezzmo was happy again.

Thought you might like to know in case you get other Tim Capsule casualties.