Media Devices problem,

[sanzer]

I'm having problems with Mezzmo properly recognizing and in one case even seeing my upnp devices. Mezzmo shows my Patriot Box Office as a Brite-View CinemaTube, My HTPC running Windows Home Premium x64 shows up as Unknown Device while my other 2 PCs also running Windows Home Premium x64 show up as Microsoft Windows Media Player. My WDTV Live Plus doesn't show up at all. All the upnp devices except the WDTV Live Plus are connected to my gigabit wired network. The WDTV Live Plus is connected via Cat 5 patch cable to a Dlink 601 running DDWRT set up as a repeater bridge. It in turn connects wirelessly to a Dlink 655 running stock firmware which is connected via Cat 5 patch cable to a TPlink 24 port unmanaged switch. I've attached a screenshot of the Media Devices screen.