continuity: alias

Did anyone notice the mistake with the picture in Alias tonight? You know that picture of Irina and the baby? When everyone held it the baby's head was on the right side of the picture. But when Jack held the picture at the end of the episode (when he told Nadia who he thought the baby was) the picture was reversed. It had the baby's head on the left side. I can't figure out how that happened. Were there two pictures? Or did they reverse the frame? Anyway. Funny. Reminds me of that Star Trek: The Next Generation episode where the guest star held a tricorder right-side up, up-side down, then right-side up all in the same scene.