Images only show in vertical row

In my album setting I have it set to 5 images per row but when I go to the album the photos are all in one long vertical row. I’m not sure what is causing this. It is doing the same for both my galleries.

Here is the link to the galleries.
http://paperstreetholsterco.com/main/gallery/

Any advice? Could it be a setting in my theme causing the layout error?

Thanks.

http://wordpress.org/extend/plugins/gallery-bank/