Error in title handling for theme_imagefield_image_imagecache_lightbox2

Line 139 of lightbox2.formatter.inc (in function theme_imagefield_image_imagecache_lightbox2) has to be:

$image_title = (!empty($item['data']['title']) ? $item['data']['title'] : $item['data']['alt']);

instead of:

$image_title = (!empty($item['title']) ? $item['title'] : $item['alt']);

to correctly use title or alt from imagefield