This is a series2, std def Philips unit. (I know I know, I'm about to upgrade) Was working fine earlier today, just turned it on and my favorites channels list is gone (which is really annoying). I did a reset and got the "can not acquire sat info" error. All the channels including local ones appear to be present, so not sure what that error is about or how it correlates to losing the favorites. Its running 6.4a01-2-101 but I don't know when that update occurred. Any ideas?