DVR replay on the non-DVR STB - very low quality

[Gideon_A]

I started recording a football game on the DVR, and about 45 minutes later I began to watch it on the non-DVR setbox in another room.  The quality is very low: every 10 seconds (almost exactly) the picture gets very choppy, stops and starts.

On the DVR itself, the replay is good.

Is this a known problem with the STB?

[PJL]

Have you attempted re-booting both STBs? 

[Gideon_A]

Well, Sandy took care of that...

Looks like, after both boxes got power-cycled, the replay goes smoothly.

Thanks!