Running the latest 2.2.2 rc2 version of SilverStripe with the stable version of gallery.
peregrineinternational.ca/photos/ (can't directly link for referrer reasons)
If you take a look at the page, you'll see the navigation bar is messed up. It seems to be taking the last image on the next/previous page of a multi page gallery, and throwing a link to them in those square boxes. View the screenshot if you don't want to directly see the site.
Has this ever happened to anybody? The only thing I can think of, is that I had to upload the photos through FTP into the folder, as there is a current upload bug with the latest rc version of SS, and I couldn't upload through the admin area. I don't think that would effect it though.