If you don’t like Blogger’s Dynamic Views, but your favorite blog enabled one of them, there’s a way to go back to the previous template: just add &v=0 to the URL. For example, here’s the URL for Gmail’s blog: http://gmailblog.blogspot.com/?v=0.
Unfortunately, the change is not persistent and you need to add the parameter every time you visit the homepage or one of the posts. You can also bookmark the URL.