Just recently, within 2 weeks, my DVR has been going to a blank screen in the middle of a recording playback. Does not happen all the time, but often enough. The audio does not drop out. If I pause then rewind, the picture comes right back. I did a reset and that didn't help. Have not called D* yet. They have been great with customer service, but I really don't want them to swap the receiver if I can work around this. I don't want to lose my recordings. Any suggestions? I have never lost picture when viewing in real time except weather related, and that's not the issue here. Thanks in advance for any ideas.