I see. That's why when I viewed the methods in the generated controller all of the methods have a respond_to statement. But why this kind of change?
I recently tried Rails 2.0 using InstantRails 2.0. When I tried scaffolding to make a quick test I was surprised to see that the template files for the views have a different extension. It now has the .html.erb extension instead of the .rhtml. What's the reason for this?