I'm the owner of SONY XDR-XR550VE (2010) with a hard disk (240GB). From the last few weeks I have a problem with the dates of recording. On the first day of recording, the date for the recordings (clips) is correct, the next, and then all the days after, the dates from 2002 appear. I formatted the disc before recording but a problem still exist. How can I solve the problem ?