Zenphoto not loading picture in Wordpress

Oakey22

I have integrated Zenphoto into wordpress by adding the <?php require($_SERVER['DOCUMENT_ROOT'].'/wp-blog-header.php'); ?> and sidebar, etc but i have a problem of it not loading a picture in my sidebar, you can see at http://www.2photo.co.uk if you click on the motorsport you see the grey box disapear from the page as that is zenphoto loading it.

this is what i have in my style.css in wordpress
`
.box-right {
margin: 0px;
padding: 20px 20px 25px 20px;
background: url(img/bg-box-right.gif) repeat-x left bottom;
`

acrylian

I do not see a any grey box.

Oakey22

a screen print here, the grey box there is visable when loaded in WP, but not when i use the gallery in zenphoto.

http://www.ikophoto.co.uk/grey.jpg