When I try and upload some images in the wallpaper section it uploads as a photo instead. How do upload it as a wallpaper without it making it into the photo section?

When you upload an image , there is one yellow box on your right that says : "Use the WALLPAPER setting for large, high-resolution images meant to be used to decorate your desktop.Any images that don't fit in with the other categories should be added as PHOTOS.Any wallpaper uploads smaller than 800x600 will be re-categorized as photos, and any images 200x200 and smaller will be automatically re-categorized as icons. "