diff --git a/Rakefile b/Rakefile
index 0f6cca6..0f1979a 100644
--- a/Rakefile
+++ b/Rakefile
@@ -2,9 +2,8 @@ require 'grancher/task'
 require 'rake'
 require 'rake/testtask'
 require 'rake/rdoctask'
-require 'spec/rake/spectask'
 
-desc 'Default: run all specs across all supported Rails gem versions.'
+desc 'Default: run all tests across all supported Rails gem versions.'
 task :default => :test
 
 # run with rake publish
@@ -24,7 +23,7 @@ Rake::RDocTask.new(:rdoc) do |rdoc|
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-desc 'Run all specs across all supported Rails gem versions.'
+desc 'Run all tests across all supported Rails gem versions.'
 task :test do
   base = Dir.pwd
   version_dirs = %w(rails_3_0 rails_3_0_mysql rails_3_1)
diff --git a/lib/admin_assistant.rb b/lib/admin_assistant.rb
index eea0f02..02bff0c 100644
--- a/lib/admin_assistant.rb
+++ b/lib/admin_assistant.rb
@@ -186,8 +186,10 @@ def search_settings
   def supports_action?(action)
     @memoized_action_booleans ||= {}
     unless @memoized_action_booleans.has_key?(action)
-      @memoized_action_booleans[action] = 
-          @controller_class.public_instance_methods.include?(action)
+      @memoized_action_booleans[action] =
+          @controller_class.public_instance_methods.any? { |meth|
+            meth.to_sym == action.to_sym
+          } 
     end
     @memoized_action_booleans[action]
   end