This problem occurs when I perform transformations on my images. I can reposition a UIImageView by resetting its center using CGPointMake, but when I go to rotate it with a line like,
image1.transform = CGAffineTransformRotate([image1 transform],angle);
the UIImage moves back to its original position (the place where I put it in my StoryBoard editor).
This person has my exact problem in his post: Rotating uiimageview moves image back to original storyboard position