Trying to play 720p HDTV DD2.0 MPEG2. It is almost as if it needs to load first. Initially it starts playing fine but within a minute or less it starts to stutter. It is almost as if it needs to load first. I pause for a minute or so and it starts up again and plays for 30 seconds or less just fine but goes back to the stuttering.

I can play AVI just fine, no problems. FYI, under Network Connection in the Xbox 360 Media Center menu it is showing the network connection at the top of the graph. This Xbox console is a recent version, about 6 months old. PC is good home built i7 with good components.

Should I be asking this question in the "Video Playback Problems" forum? Seems to be more related to Xbox because the PC can play it just fine. FYI, I also added the K-Lite codec pack if that matters.