As long as its 107 minutes, its Polanskis version. The US one has an extra title (ala Dr Strangelove) and runs 97 minutes. The HD one was 107 minutes (but LISTED as 97).
Movie was OK. Not really my type of humor but there were some good setpieces. loved the gag of Polanski running away from the blond guy only to run right back to him.