I just ran into something interesting.
I usually alway use IE and I make a blog post, I upload a photo. Then it is uploaded, and I can click on it to toggle it between use thumbnail or use original. It will NOT let me use original. It just wont work. If I got into FireFox. Do the same thing toggle my photo to "use original" the big size photo shows up. Why? I had a friend try it for me it worked great and I couldnt do it. We finally realized we were on different browsers and that made all the difference in the world. I had to download firefox just to use original size photos in my posts? How can I get around that so I can use IE again?