routes.rb headache on production server only.

For whatever reason, my routes don't work on production.

#dev $ rake routes   /:controller/service.wsdl {:action=>"wsdl"}   /:controller/:action/:id.:format   /:controller/:action/:id   /:controller/:action.:format   /:controller.:format {:action=>"index"}

#prod $ rake routes   /:controller/service.wsdl {:action=>"wsdl"}   /:controller/:action/:id.:format   /:controller/:action/:id   /:controller/:action.:format   /:controller.:format {:action=>"index"}

Here is an error:

Processing AdminController#orders (for 67.112.120.159 at 2008-06-14 01:19:47) [GET]   Session ID: 3b7c67053bc8b5d0cqwer1234df2dd5e943b8   Parameters: {"action"=>"orders", "controller"=>"admin"}

ActionController::UnknownAction (No action responded to orders):     /vendor/rails/actionpack/lib/action_controller/filters.rb:697:in `call_filters'     /vendor/rails/actionpack/lib/action_controller/filters.rb:689:in `perform_action_without_benchma rk'     /vendor/rails/actionpack/lib/action_controller/benchmarking.rb:68:in `perform_action_without_res cue'     /vendor/rails/actionpack/lib/action_controller/rescue.rb:199:in `perform_action_without_caching'     /vendor/rails/actionpack/lib/action_controller/caching.rb:678:in `perform_action'     /vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb:33:in ` cache'     /vendor/rails/activerecord/lib/active_record/query_cache.rb:8:in `cache'     /vendor/rails/actionpack/lib/action_controller/caching.rb:677:in `perform_action'     /vendor/rails/actionpack/lib/action_controller/base.rb:524:in `send'     /vendor/rails/actionpack/lib/action_controller/base.rb:524:in `process_without_filters'     /vendor/rails/actionpack/lib/action_controller/filters.rb:685:in `process_without_session_management_support'     /vendor/rails/actionpack/lib/action_controller/session_management.rb:123:in `process'     /vendor/rails/actionpack/lib/action_controller/base.rb:388:in `process'     /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:171:in `handle_request'     /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:115:in `dispatch'     /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:126:in `dispatch_cgi'     /vendor/rails/actionpack/lib/action_controller/dispatcher.rb:9:in `dispatch'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:76:in `process'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:74:in `synchronize'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/rails.rb:74:in `process'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:159:in `process_client'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:158:in `each'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:158:in `process_client'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `initialize'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `new'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:285:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:268:in `initialize'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:268:in `new'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel.rb:268:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/configurator.rb:282:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/configurator.rb:281:in `each'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/configurator.rb:281:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:128:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/../lib/mongrel/command.rb:212:in `run'     /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.3/bin/mongrel_rails:281     /usr/bin/mongrel_rails:19:in `load'     /usr/bin/mongrel_rails:19

Rendering /home/me/test.example.net/releases/20080614073931/public/404.html (404 Not Found)

This happens only on production when I request example.net/admin/orders (or /admin/orders/list)