No wonder clicking on the "main profile photo" takes you to an error page from some pages right now... the link is
http://fubar.com/photo.php?u=$rv_u&albumid=0&i= (etc)
and $rv_u should be, I presume, the user number of the person whose gallery you're in... but instead, the browser tries to take you to the gallery of user $rv_u.
There's no such spot, of course... erm!