CSS w/ Pictorialis II help

I am nearly done with my site redesign, and I ran into one CSS problem with the Pictorialis II section of my site.
All of the Pictorialis pages look fine (only tested in Firefox so far), but the category page does not (where you go when you click an album), here is an example: https://adampoulemanos.com/photos/index.php?cat=2 . You can see what it’s supposed to look like at, well, any other page, including the picture pages and the /photos/ index page (pictorialis also).
Anyway, something is misformating the category page and ruining my background and I cannot figure it out — not to mention making the pictures verically line up instead of show up in a block. I can’t figure it out, so any help or suggestions would be appreciated.
Thanks