diff --git a/app/views/my/blocks/_open_approvals.html.erb b/app/views/my/blocks/_open_approvals.html.erb
index e4572878..c6351a61 100644
--- a/app/views/my/blocks/_open_approvals.html.erb
+++ b/app/views/my/blocks/_open_approvals.html.erb
@@ -26,7 +26,7 @@
       'LEFT JOIN dmsf_workflow_step_actions ON dmsf_workflow_step_assignments.id = dmsf_workflow_step_actions.dmsf_workflow_step_assignment_id').where(
       :dmsf_workflow_step_assignments => { :user_id => @user.id }).where(
       ['dmsf_workflow_step_actions.id IS NULL OR dmsf_workflow_step_actions.action = ?', DmsfWorkflowStepAction::ACTION_DELEGATE]) %>
-  <% all_assignments.each do |assignment| %>
+  <% all_assignments.find_each do |assignment| %>
     <% if assignment.dmsf_file_revision.dmsf_file.last_revision &&
         !assignment.dmsf_file_revision.dmsf_file.last_revision.deleted? &&
         (assignment.dmsf_file_revision.workflow == DmsfWorkflow::STATE_WAITING_FOR_APPROVAL) &&
@@ -36,10 +36,10 @@
   <% end %>
 <% end %>
 <% unless defined?(EasyExtensions) %>
-  <h3><%= l(:open_approvals)%> (<%= assignments.count %>)</h3>
+  <h3><%= l(:open_approvals)%> (<%= assignments.size %>)</h3>
 <% end %>
 <% if assignments.any? %>
-  <%= form_tag({}) do %>
+  <%= form_tag do %>
     <table class="list">
       <thead>
         <tr>
diff --git a/test/functional/my_controller_test.rb b/test/functional/my_controller_test.rb
index 550b62f9..3b70fff5 100644
--- a/test/functional/my_controller_test.rb
+++ b/test/functional/my_controller_test.rb
@@ -23,9 +23,9 @@ require File.expand_path('../../test_helper', __FILE__)
 class MyControllerTest < RedmineDmsf::Test::TestCase
   include Redmine::I18n
     
-  fixtures :users, :email_addresses, :user_preferences, :projects,
-    :dmsf_workflows, :dmsf_workflow_steps, :dmsf_workflow_step_assignments, 
-    :dmsf_file_revisions, :dmsf_folders, :dmsf_files, :dmsf_locks
+  fixtures :users, :email_addresses, :user_preferences, :projects, :dmsf_workflows, :dmsf_workflow_steps,
+           :dmsf_workflow_step_assignments, :dmsf_workflow_step_actions, :dmsf_file_revisions, :dmsf_folders,
+           :dmsf_files, :dmsf_locks
 
   def setup
     @user_member = User.find 2
@@ -44,7 +44,7 @@ class MyControllerTest < RedmineDmsf::Test::TestCase
     assert_response :success
     unless defined?(EasyExtensions)
       assert_select 'div#list-top' do
-        assert_select 'h3', { :text => "#{l(:open_approvals)} (3)" }
+        assert_select 'h3', { :text => "#{l(:open_approvals)} (1)" }
       end
     end
   end