?? Seriously I havent changed it at all. Its happened on a few of my other photobucket images though, even though I copy in the actual img .jpg, sometimes the site directs it to a landing page.
Yeah that's because Photobucket does give redirects as even direct links sometimes. So that's a total a possibility. When I checked the source code of the page there was definitely an .htm or .html extension for the href.
I totally dislike Photobucket. Lots of better solutions out there. Imgur for starters. Hell even Flickr is a better choice.