When I import my photos and videos into iPhoto, the videos usually have the wrong timestamp, possibly two hours after the actual time. I.e., if I take a video alongside a photo, the photo displays correctly in time order at 3:30 but the video shows later because it has a 5:30 timestamp.
Why is this happening, and what can I do to stop it in the future? (Bonus: How can I easily rectify the time difference on the videos I've already imported?) Does this happen on all iPhone models or just the iPhone 5?