I wanted to see if anyone else outthere has the same issue I see with my HR20. When I watch a show from the DVR that I have recorded (SD or HD it does not matter), the playback freezes. It is more than a pause, the entire box freezes, the pictures stops, there is no sounds and the box is unresponsive. After a few secondes....sometimes 1 or 2 other times 4-5 the show resumes. I have also seend this with the live buffer. Has anyone else seen this?