I noticed today that my 3 week old HR24-100 was only outputting PCM audio on the HD channels. At first I thought it was just the channel (247), but all HD channels I tried were only showing up as PCM on my AV receiver. I then switched inputs and confirmed my AV receiver is working OK as I was able to get DD 5.1 on a source different than D*. I then switched back to D* as the source and played a recorded movie from the HR24 that I know should be in DD but it was still only coming through as PCM. I know the HR24 was outputting DD when I set it up 3 weeks ago, but I'm not sure when it stopped. The HR24 is connected to my AV receiver via HDMI only - no separate optical cable. I'm rebooting it right now to see if that fixes the problem. If it doesn't, what does that mean? Is the HR24 defective?