I download the DirecTv XMLTv Raw data and have noticed the Original Air Date for the Showtime series Shameless is not the same as the first regular showing for new episodes. New episodes are scheduled for Sunday's at 8:00 PM (CDT). In the Raw XML for this weeks listing (3/11/2012, "Hurricane Monica"), the 8:00 PM listing does show "new=true" but the OAD is shown as 3/09/2012. Next weeks 3/18/2012 ("A Great Cause") episoide again shows "new=true", but shows the OAD as 3/14/2012. In both cases, there was/is not a new episode on those OAD's. Is this an error or represents some kind of change in the data meaning?
Thanks
Gary