[Rails] 1.1 broke my app

[Sean Leach]

I upgraded to Rails 1.1 (ruby 1.8.2 and ruby 1.8.4 on RHEL 4 using
webrick or fastcgi) and all of a sudden I get this hitting a
controller:


wrong number of arguments (1 for 0)


RAILS_ROOT: script/../config/..
            Application Trace |            Framework Trace |          
 Full Trace
       /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.0/lib/action_controller/base.rb:379:in
`send'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.0/lib/action_controller/base.rb:379:in
`process_without_filters'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.0/lib/action_controller/filters.rb:364:in
`process_without_session_management_support'
/usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.0/lib/action_controller/session_management.rb:117:in
`process'
/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.0/lib/dispatcher.rb:38:in `dispatch'
/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.0/lib/webrick_server.rb:115:in
`handle_dispatch'
/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.0/lib/webrick_server.rb:81:in
`service'
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:104:in `service'
/usr/local/lib/ruby/1.8/webrick/httpserver.rb:65:in `run'
/usr/local/lib/ruby/1.8/webrick/server.rb:155:in `start_thread'
/usr/local/lib/ruby/1.8/webrick/server.rb:144:in `start'
/usr/local/lib/ruby/1.8/webrick/server.rb:144:in `start_thread'
/usr/local/lib/ruby/1.8/webrick/server.rb:94:in `start'
/usr/local/lib/ruby/1.8/webrick/server.rb:89:in `each'
/usr/local/lib/ruby/1.8/webrick/server.rb:89:in `start'
/usr/local/lib/ruby/1.8/webrick/server.rb:79:in `start'
/usr/local/lib/ruby/1.8/webrick/server.rb:79:in `start'
/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.0/lib/webrick_server.rb:67:in
`dispatch'
/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.0/lib/commands/servers/webrick.rb:59
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.0/lib/active_support/dependencies.rb:136:in
`require'
/usr/local/lib/ruby/gems/1.8/gems/rails-1.1.0/lib/commands/server.rb:30
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require__'
/usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:21:in `require'
/usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.0/lib/active_support/dependencies.rb:136:in
`require'
./script/server:3

Help?  Thanks!