I have an .m2ts file ripped from a mpeg2 blu ray. It plays fine in MPC-HC. However, in Mediaportal choosing either MPV or ffdshow as the mpeg2 decoder results in smooth playback but a black and white picture. The setup handles VC-1 and H264 just fine. Is there an issue with mpeg2 hi-def play back with the popular decoders in MP?