Van said:If this is on one of the dual tuner dvrs then you didnt set it up to record new episodes only, the epg has tags that you dont see that tells your device all sorts of things about each show that comes on. It sounds like what you did was go into the dish pass utility and do a search for south park wich would set up your 625 to automaticly record south park any time it comes on regardless of wether its new or a rerun. Name based recording such as dish pass is still in its fledgling state and has some area's that need to be worked out such as with shows that have gone to syndication such as south park or law and order or my other favorite CSI.
You will need to go back into your dvr menue and check the timers tab to see whats automaticly set up to record, Im sure you will see a nice long list of south park slated to record each day of the week.
Yes they did as I did the same thing. It was a weekend special highlighting Cartmans 25 episodes. I am thinking because there was no actually description (only a generic one for all of them) then the DVR thought they were new. Just a hunch FWIW.