diff --git a/lib/webrat/core/elements/field.rb b/lib/webrat/core/elements/field.rb
index 7900d88..49c042c 100644
--- a/lib/webrat/core/elements/field.rb
+++ b/lib/webrat/core/elements/field.rb
@@ -87,10 +87,8 @@ module Webrat
         parse_rails_request_params("#{name}=#{escaped_value}")
       when :merb
         ::Merb::Parse.query("#{name}=#{escaped_value}")
-      when :mechanize
-        { name => value }
       else
-        { name => escaped_value }
+        { name => value }
       end
     end
 
diff --git a/spec/integration/rack/test/webrat_rack_test.rb b/spec/integration/rack/test/webrat_rack_test.rb
index 75e26d4..a2e2700 100644
--- a/spec/integration/rack/test/webrat_rack_test.rb
+++ b/spec/integration/rack/test/webrat_rack_test.rb
@@ -8,15 +8,15 @@ class WebratRackTest < Test::Unit::TestCase
      assert_have_tag("form[@method='post'][@action='/go']")
   end
 
-  # def test_submits_form
-  #   visit "/go"
-  #   fill_in "Name", :with => "World"
-  #   fill_in "Email", :with => "world@example.org"
-  #   click_button "Submit"
-  #
-  #   assert_contain "Hello, World"
-  #   assert_contain "Your email is: world@example.org"
-  # end
+  def test_submits_form
+    visit "/go"
+    fill_in "Name", :with => "World"
+    fill_in "Email", :with => "world@example.org"
+    click_button "Submit"
+
+    assert_contain "Hello, World"
+    assert_contain "Your email is: world@example.org"
+  end
 
   def test_check_value_of_field
     visit "/"