No route matches scoped resources

1. rails new example
2. rails g scaffold widget
3. rake db:migrate
4. Edit routes.rb as follows: scope ":year" do resources :widgets end
5. curl http://0.0.0.0:3000/2011/widgets is successful
6. echo "Widget.new.save" | rails c
7. curl http://0.0.0.0:3000/2011/widgets/1 is successful
8. But now curl http://0.0.0.0:3000/2011/widgets fails with the following error:

No route matches {:action=>"show", :controller=>"widgets", :year=>#<Widget id: 1 .. etc.

Why does it think the action is "show"? Why does it think the year i开发者_StackOverflows a widget instance? Very strange. I get the same result in rails 3.0.9 and 3.1.0.rc6.

Thanks in advance for your help.

---

try

resources :widgets

(with S in the end)

UPD: in index.html.erb instead of

link_to widget 

use smth like

link_to widget_path(widget, :year => 2011)

or

link_to widget_path(2011, widget)