just picked up "the hangover" on blu ray - as far as i'm aware there is supposed to be a digital copy but the supermarket i got it from insists there isn't a 2nd disc. windows media player wont recognise the blu ray disc ( which it shouldn't i know ) and it plays fine when using powerdvd.... had another copy of the disc as well to test . so am i missing something ? should there be a "disc 2" ? i'm going by my other experiences of hancock and star trek 11 both having a seperate disc - but on both of those is a notice saying there is a 2nd disc ... the case for hangover doesnt mention it any help ?