[zaphod24]

Disabled OMXPlayer and haven't had the issue with > 1 hour of LiveTV. The crashes occurred most often during commercials, so I'm guessing they were related to resolution and/or frame rate changes. I've also seen some decode/stream issues with Charter today, so perhaps OMXPlayer is more sensitive to errors in the mpeg2 stream.

Going to try things with OMXPlayer disabled a while longer and see how that works since it was recently disabled by default. I have noticed that using dvdplayer and bringing up and of the GUI overlays exhibits odd behavior from time to time where the overlay doesn't go away (hit the 'i' button for info and then again to make it go away). Not sure if anyone else can reproduce that.