Dillon27 wrote:
Just a thought.... have you already viewed your images on your computer? if so, have you left them on your card and tried to view them again in camera... most you will see, but if you have altered any of them when on the computer, usually turning the image 90 degs, will give the the 'error' message in camera.
Also, it sounds stupid, but charge your battery - the camera viewer IS a computer, after all !