Thumbnail and Slideshow Options

Under Administer>Site Configuration>Photos Upload, the titles for thumbnail and slideshow options under page and teaser appear to be reversed. The options for one show up under the other. I noticed this and simply selected the opposite of what I wanted which seemed to work. However, once I disabled these options from showing up when a user sets up an album, a few unexpected things happened. First, there were no photos or thumbnails showing in the teaser. I decided to re-enable the options and see if that solved the problem. When I went back in edit the album options, the option for slideshow had dissappeared. It still shows up under the Photos Upload page, but not on the album page. Selecting a different option seems to solve the problem, but slideshow is really the option I wanted. Anyhow. Maybe this is something to look into.