Rails - May 2011 - Routin Error

Hi,
i''m working with Rails 3 and ruby 1.9.2 to make a plugin.
Things went smoothly until i just added a new controller, view and
helpers.
Requesting a route to any of the new controller’s actions caused Rails
to die with the exception “ActionController::RoutingError (undefined
method `sub’ for nil:NilClass)”
there''s no stacktrace or

this my root.rb
________________________________________

namespace "admin" do
    resources :transfers
    end
_______________________________________

All files are in their place according to the namespace

i need some help
best regards.

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.

Might try a symbol for admin.  Also is your controller is 
Admin::TransfersController?

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en.