Had some huge thunderstorms here today, maybe that had something to do with it? I live in St. Louis, Central time zone. When I got home from work today, my family room HR20's clock was running 3 hours behind the actual time here. It's still recording the correct programs because the program guide is also three hours behind. Oddly, the HR20 in the bedroom is unaffected, still showing the correct time. Is this something that will correct itself overnight, or do I need to do something here? Thanks!