For those who dislike the new "Lightbox" image display for Blogger, you have the option to turn it off on your blog (as I have).
Go to Settings ---> Formatting ---> Open images in Lightbox ---> and then select "no" and save your settings.
My problem with it is that it is very slow, especially on my lousy internet connection, and it often just hangs on image heavy blogs. So I end up not bothering with looking at peoples pictures. Lightbox really is a case of "bloggers answer to a question nobody was asking."