I just pressed the "DVR" button and all my taped programs were GONE!! Also, all my event timers and history logs were gone, as though the system had been reset. Anyone else had this problem?? I called SBC (my DISH provider) and they told me the reason it happened is because my system wasn't updated. He told me I have to turn the receiver completely off every night in order for it to update...I didn't think that was so, but thought I check with you guys. Basically I just don't want to record more shows on and then lose them all again in a couple weeks.