diff --git a/app/controllers/main_controller.rb b/app/controllers/main_controller.rb
--- a/app/controllers/main_controller.rb
+++ b/app/controllers/main_controller.rb
@@ -52,6 +52,18 @@
     end
   end
 
+  def submission
+    @user = User.find(session[:user_id])
+    @problems = Problem.find_available_problems
+    if params[:id]==nil
+      @problem = nil
+      @submissions = nil
+    else
+      @problem = Problem.find_by_name(params[:id])
+      @submissions = Submission.find_all_by_user_problem(@user.id, @problem.id)
+    end
+  end
+
   protected
   def prepare_list_information
     @problems = Problem.find_available_problems
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
@@ -7,6 +7,7 @@
 
     # main page
     append_to menu_items, '[Main]', 'main', 'list'
+    append_to menu_items, '[Submissions]', 'main', 'submission'
     append_to menu_items, '[Test]', 'test', 'index'
 
     # admin menu
diff --git a/app/models/submission.rb b/app/models/submission.rb
--- a/app/models/submission.rb
+++ b/app/models/submission.rb
@@ -49,6 +49,14 @@
                     })
   end
 
+  def self.find_all_by_user_problem(user_id, problem_id)
+    Submission.find(:all,
+                    :conditions => {
+                      :user_id => user_id,
+                      :problem_id => problem_id,
+                    })
+  end
+
   protected
 
   def self.find_option_in_source(option, source)
diff --git a/app/views/main/_compiler_message.html.erb b/app/views/main/_compiler_message.html.erb
--- a/app/views/main/_compiler_message.html.erb
+++ b/app/views/main/_compiler_message.html.erb
@@ -1,10 +1,15 @@
-<div><div><a href="#" onClick="n = this.parentNode.parentNode.lastChild;
+
+<% if compiler_message==nil or compiler_message=='' %>
+  No message
+<% else %>
+  <div><div><a href="#" onClick="n = this.parentNode.parentNode.lastChild;
 if(n.style.display == 'none') { n.style.display = 'block'; }
 else {n.style.display ='none'; } return false;">
-    Compiler message</a> (click to see)
-  </div>
-  <div style="display: none">
-    <div class="compilermsgbody" style="border: thin solid grey; margin: 2px">
-      <%=h(compiler_message).gsub(/\n/,'<br/>') %>
+    (click to see)</a>
     </div>
-</div></div>
+    <div style="display: none">
+      <div class="compilermsgbody" style="border: thin solid grey; margin: 2px">
+        <%=h(compiler_message).gsub(/\n/,'<br/>') %>
+      </div>
+  </div></div>
+<% end %>
diff --git a/app/views/main/_problem.html.erb b/app/views/main/_problem.html.erb
--- a/app/views/main/_problem.html.erb
+++ b/app/views/main/_problem.html.erb
@@ -10,7 +10,7 @@
     <%= @prob_submissions[problem_counter][:count] %>
   </td>
   <td class="info">
-    <%= render :partial => 'submission', 
+    <%= render :partial => 'submission_short', 
                :locals => { :submission => @prob_submissions[problem_counter][:submission]} %>
   </td>
 </tr>
diff --git a/app/views/main/_submission.html.haml b/app/views/main/_submission.html.haml
--- a/app/views/main/_submission.html.haml
+++ b/app/views/main/_submission.html.haml
@@ -1,13 +1,14 @@
 
-- if submission==nil
-  = "-"
-- else
-  - if submission.graded_at==nil
-    Submitted at
-    = format_short_time(submission.submitted_at)
-  - else
-    = "Graded at #{format_short_time(submission.graded_at)}, " 
-    = "score: #{submission.points} "
-    = " [" + submission.grader_comment + "]"
-  = " | "
-  = link_to('[source]',{:action => 'get_source', :id => submission.id})
+%tr{:class => ((submission_counter%2==0) ? "info-even" : "info-odd")}
+  %td.info{:align => "center"}
+    = submission_counter+1
+  %td.info= format_short_time(submission.submitted_at)
+  %td.info= link_to('[source]',{:action => 'get_source', :id => submission.id})
+  %td.info
+    - if submission.graded_at!=nil
+      = "Graded at #{format_short_time(submission.graded_at)}." 
+      %br/
+      = "Score: #{submission.points} "
+      = " [" + submission.grader_comment + "]"
+  %td.info
+    = render :partial => 'compiler_message', :locals => {:compiler_message => submission.compiler_message }
diff --git a/app/views/main/_submission_short.html.haml b/app/views/main/_submission_short.html.haml
new file mode 100644
--- /dev/null
+++ b/app/views/main/_submission_short.html.haml
@@ -0,0 +1,13 @@
+
+- if submission==nil
+  = "-"
+- else
+  - if submission.graded_at==nil
+    Submitted at
+    = format_short_time(submission.submitted_at)
+  - else
+    = "Graded at #{format_short_time(submission.graded_at)}, " 
+    = "score: #{submission.points} "
+    = " [" + submission.grader_comment + "]"
+  = " | "
+  = link_to('[source]',{:action => 'get_source', :id => submission.id})
diff --git a/app/views/main/submission.html.haml b/app/views/main/submission.html.haml
new file mode 100644
--- /dev/null
+++ b/app/views/main/submission.html.haml
@@ -0,0 +1,24 @@
+.title
+  Hello 
+  =h @user.full_name
+
+Current time is 
+= format_short_time(Time.new)
+%br/
+
+.task-menu
+  Tasks:
+  - @problems.each do |problem| 
+    = link_to problem.name, :action => 'submission', :id => problem.name
+
+- if @submissions!=nil
+  %table.info
+    %tr.info-head
+      %th.info Sub #
+      %th.info Time
+      %th.info Source
+      %th.info Results
+      %th.info{:width => "300px"} 
+        Compiler message
+    = render :partial => 'submission', :collection => @submissions
+
diff --git a/app/views/test/_test_request.html.haml b/app/views/test/_test_request.html.haml
--- a/app/views/test/_test_request.html.haml
+++ b/app/views/test/_test_request.html.haml
@@ -1,11 +1,11 @@
-%tr.test-request
-  %td= test_request_counter +1
-  %td= test_request.problem.full_name
-  %td= test_request.submission.number
-  %td= test_request.status_str
-  %td= test_request.running_stat or ''
-  %td
+%tr{:class => (test_request_counter%2==0) ? "info-even" : "info-odd"}
+  %td.info= test_request_counter +1
+  %td.info= test_request.problem.full_name
+  %td.info= test_request.submission.number
+  %td.info= test_request.status_str
+  %td.info= test_request.running_stat or ''
+  %td.info
     - if test_request.output_file_name!=nil
       = link_to '[output]', :action => 'read', :id => test_request.id
-  %td= test_request.grader_comment or ''
-  %td= test_request.compiler_message or ''
+  %td.info= test_request.grader_comment or ''
+  %td.info= test_request.compiler_message or ''
diff --git a/app/views/test/index.html.erb b/app/views/test/index.html.erb
--- a/app/views/test/index.html.erb
+++ b/app/views/test/index.html.erb
@@ -39,7 +39,7 @@
       <td>
 	<%= select(:test_request,
 	           :submission_number, 
-	           (1..@submissions[0].number).collect {|n| [n,n]}) %>
+	           ((1..@submissions[0].number).collect {|n| [n,n]}).reverse) %>
       </td>
     </tr>
     <tr>
@@ -55,18 +55,18 @@
 
 <h3>Previous requests</h3>
 
-<table border="1">
-  <tr>
-    <th></td>
-    <th>problem</th>
-    <th>#</th>
-    <th>status</th>
-    <th>running stat</th>
-    <th>output (first 2kb)</th>
-    <th>grading comment</th>
-    <th>compiler message</th>
+<table class="info">
+  <tr class="info-head">
+    <th class="info"></td>
+    <th class="info">problem</th>
+    <th class="info">#</th>
+    <th class="info">status</th>
+    <th class="info">running stat</th>
+    <th class="info">output (first 2kb)</th>
+    <th class="info">grading comment</th>
+    <th class="info">compiler message</th>
   </tr>
-<%= render :partial => 'test_request', :collection => @user.test_requests %>
+  <%= render :partial => 'test_request', :collection => @user.test_requests %>
 </table>
 
 <% end %>
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -9,11 +9,6 @@
     padding: 2px;
 }
 
-div.problist-each { 
-    margin-top: 2px; 
-    margin-bottom: 2px
-}
-
 div.userbar { 
     border-top: thin solid grey;
     border-bottom: thin solid grey;
@@ -21,21 +16,6 @@
     font-size: 12px;
 }
 
-div.probname { 
-    background-color: #eeeeee; 
-    font-weight: bold;
-    padding: 2px;
-    border: 1px solid black;
-}
-
-div.subinfo { 
-    margin-left: 20px; 
-    margin-top: 2px;
-    border-bottom: thin solid grey;
-    border-left: thin solid grey;
-    font-size: 12px;
-}
-
 div.compilermsgbody {
     font-family: monospace;
 }
@@ -46,16 +26,15 @@
     color: white;
     background-color: #777777;
     font-weight: bold;
+    font-size: 13px;
 }
 
-
 table.uinfo {
     border-collapse: collapse;
     border: 1px solid black;
     font-size: 13px;
 }
 
-
 td.uinfo {
     vertical-align: top;
     border: 1px solid black;
@@ -92,3 +71,13 @@
 tr.info-even {
     background: #eeeeee;
 }
+
+div.task-menu {
+    text-align: center;
+    font-size: 13px;
+    font-weight: bold;
+    border-top: 1px solid black;
+    border-bottom: 1px solid black;
+    margin-top: 2px;
+    margin-bottom: 4px;
+}