I have been googling for a while. Can't seem to find anyone else that has this problem, or more likely; I do not posess l33t google skills.
I have a gallery with about 440 pictures in it, where the default view is thumbnails of the pictures in a 6x10 "table". When I press the link on a picture, it takes me to a full size version of the picture (for the most times), however on several of the picutres the link takes me to a "blank" webpage wich the only content are a list pictures as thumbnails, _and_ a plain <- 1,2,3...-> linknavigation on the bottom of the page. The navigation and list of thumbnails are located on the left side of the webpage. All of the gfx for the theme is gone.