I have TVersity set up on a WHS2011 machine with WMP12 and ffdshow installed. It is transcoding WMV to my ipad as TS and to windows browsers as FLV it tries to do the same with MPG files... and they look great but there is no sound on either the Ipad or the windows browsers for MPG files. The MPG files play fine on WMP on the server machine. I suspect it's a setting on FFDshow or a missing codec... but I don't know where to start looking.