Apollo Justice - Blue Card Examine

Game: Apollo Justice - Ace Attorney
Platform: MAC OSX 10.6.8
Emulator: Desmume 0.9.6I'm having problems examining the blue card in the victim's hand in the Turnabout Trump case.... I move the cursor around the back of the card during the 3D examine mode, but there is no further "examine" button popping up like it does for the rest of my court record evidence. Thank you in advance for anyone who can help!

Present the blue-backed card. Seeing this, Olga will inadvertently say that she thought she put it in Wright's hand.