I also posted this problem on the DISH Network Support Forum. My 722K has recently started doing a strange thing. Several times a week when I check some of my new recordings I will have one or more shows recorded where instead of just one single recording it will have up to 3 partial recordings for the same program.....if it is a 1 hour show one of the recordings will typically show 0:00 for the time, a second one will show 4 or 5 minutes and then the last one will show 50+ minutes with some gaps in the program that apparently did not get recorded. I am not sure what is happening here but I am seeing this happen more and more often since the problem first appeared. I have not noticed anything like this happening yet while I am actually watching tv while also recording a show but I have seen my 722K reboot itself a few times while I was watching TV. I got the 722K in August and have seen it reboot itself maybe 3 times since I had it installed. I wonder if it is rebooting itself while recording when I am not watching it and if that is causing my partial recordings. Anyone have any ideas what is going on with my DVR?