Rails layout generator not doing what the documentation sais it should be doing?

Hello,

I've just started playing around with the Rails 3.0.0.beta and I came
across some seemingly strange behaviour, where I expected:

"In previous versions of Rails, the rails generate scaffold command
would automatically create a controller specific layout, like app/
views/layouts/posts.html.erb, for the posts controller. However this
has been changed in Rails 3.0. A application specific layout is used
for all the controllers and can be found in app/views/layouts/
application.html.erb. Open this layout in your editor and modify the
body tag:" -- http://guides.rails.info/getting_started.html

...but actually got the old behaviour, where a layout was generated
for the specific controller... is this just some weirdness with my
installation or has anyone else come across this?