The problem with the regime \"Detective\"! (Batman: Arkham City)

Long wanted to buy a license and finally on Steam appeared the action, I did not hesitate and bought found the problem. In the game there are puzzles Ridler, where you want from the Detective photograph region, which is drawn a question mark or other object. And when pinching the button X, and this mode is Detective nothing happens, only turns on the mode, and to photograph well, not as does not want. Tell me what's the matter? Really want to complete all the puzzles.