1. Your cache must be full of crap Try deleting temporary files ever now and then.
2. Dont EVER use the browser back button when posting. I can see what you did. After you added the 2nd scan and previewed the initial post before adding the final scan, you hit the back button and then uploaded the 3rd scan. If you do that your post will get screwed if anyone else is posting at the same time. Ive mentioned it on here many times.