diff --git a/app/controllers/graders_controller.rb b/app/controllers/graders_controller.rb
--- a/app/controllers/graders_controller.rb
+++ b/app/controllers/graders_controller.rb
@@ -33,6 +33,7 @@
     @last_test_request = TestRequest.find(:first,
                                           :order => 'created_at DESC')
     @submission = Submission.order("id desc").limit(20)
+    @backlog_submission = Submission.where('graded_at is null')
   end
 
   def clear
diff --git a/app/controllers/user_admin_controller.rb b/app/controllers/user_admin_controller.rb
--- a/app/controllers/user_admin_controller.rb
+++ b/app/controllers/user_admin_controller.rb
@@ -16,11 +16,6 @@
          :redirect_to => { :action => :list }
 
   def index
-    list
-    render :action => 'list'
-  end
-
-  def list
     @user_count = User.count
     if params[:page] == 'all'
       @users = User.all
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,6 +1,7 @@
 # Methods added to this helper will be available to all templates in the application.
 module ApplicationHelper
 
+  #new bootstrap header
   def navbar_user_header
     left_menu = ''
     right_menu = ''
diff --git a/app/views/graders/list.html.haml b/app/views/graders/list.html.haml
--- a/app/views/graders/list.html.haml
+++ b/app/views/graders/list.html.haml
@@ -15,23 +15,6 @@
     =link_to 'Stop all running Graders', { action: 'stop_all'}, class: 'btn btn-default', method: 'post'
     =link_to 'Clear all data', { action: 'clear_all'}, class: 'btn btn-default', method: 'post'
 
-.submitbox
-  .item
-    Grader control:
-  .item
-    = form_for :clear, :url => {:action => 'start_grading'} do |f|
-      = submit_tag 'Start graders in grading env'
-  .item
-    = form_for :clear, :url => {:action => 'start_exam'} do |f|
-      = submit_tag 'Start graders in exam env'
-  .item
-    = form_for :clear, :url => {:action => 'stop_all'} do |f|
-      = submit_tag 'Stop all running graders'
-  .item
-    = form_for :clear, :url => {:action => 'clear_all'} do |f|
-      = submit_tag 'Clear all data'
-  %br{:style => 'clear:both'}/
-
 .row
   .col-md-6
     - if @last_task
@@ -67,7 +50,6 @@
         %th Submitted
         %th Graded
         %th Result
-        %th
       %tbody
         - @submission.each do |sub|
           %tr.inactive
@@ -77,5 +59,24 @@
             %td= "#{time_ago_in_words(sub.submitted_at)} ago"
             %td= sub.graded_at ? "#{time_ago_in_words(sub.graded_at)} ago" : " "
             %td= sub.grader_comment
+    %h2 Ungraded submission
+    %table.table.table-striped.table-condensed
+      %thead
+        %th ID
+        %th User
+        %th Problem
+        %th Submitted
+        %th Graded
+        %th Result
+      %tbody
+        - @backlog_submission.each do |sub|
+          %tr.inactive
+            %td= link_to sub.id, controller: 'graders' ,action: 'submission', id: sub.id
+            %td= sub.try(:user).try(:full_name)
+            %td= sub.try(:problem).try(:full_name)
+            %td= "#{time_ago_in_words(sub.submitted_at)} ago"
+            %td= sub.graded_at ? "#{time_ago_in_words(sub.graded_at)} ago" : " "
+            %td= sub.grader_comment
 
 
+