DTV already exchanged my HR20 HDDVR receiver since none of them could fix the problem. The new one does the same. It records regular TV fine in real time or pre-programmed. It will also record PPV in real time on 'Manual.' But I cannot pre-select a PPV (all day ticket) for recording overnight or at any future start time. It sets up, record light comes on, but afterward, no data is stored. Any thoughts?