This also appears at the top of the page:

Warning: imagecreatefromjpeg() [function.imagecreatefromjpeg]: gd-jpeg, libjpeg: recoverable error: Premature end of JPEG file in /home/chris/public_html/gallery/image-inc.php on line 103

Warning: imagecreatefromjpeg() [function.imagecreatefromjpeg]: '/home/chris/public_html/gallery/uploads/29/OK_Landscape5.jpg' is not a valid JPEG file in /home/chris/public_html/gallery/image-inc.php on line 103

Thanks,
John