diff --git a/app/controllers/my_controller.rb b/app/controllers/my_controller.rb
index fa2784f22..308cb62ca 100644
--- a/app/controllers/my_controller.rb
+++ b/app/controllers/my_controller.rb
@@ -91,7 +91,11 @@ class MyController < ApplicationController
       end
 
       @se = @user.extensions
-      @se.school_id = params[:occupation] if params[:occupation]
+      if params[:occupation].to_i.to_s == params[:occupation]
+        @se.school_id = params[:occupation]
+      else
+        @se.occupation = params[:occupation]
+      end
       @se.gender = params[:gender]
       @se.location = params[:province] if params[:province]
       @se.location_city = params[:city] if params[:city]
diff --git a/app/helpers/issues_helper.rb b/app/helpers/issues_helper.rb
index 637c92db3..dfa485a70 100644
--- a/app/helpers/issues_helper.rb
+++ b/app/helpers/issues_helper.rb
@@ -227,6 +227,7 @@ module IssuesHelper
     strings = []
     values_by_field = {}
     details.each do |detail|
+      unless detail.property == 'attachment'
       if detail.property == 'cf'
         field_id = detail.prop_key
         field = CustomField.find_by_id(field_id)
@@ -242,6 +243,7 @@ module IssuesHelper
         end
       end
       strings << show_detail(detail, no_html, options)
+      end
     end
     values_by_field.each do |field_id, changes|
       detail = JournalDetail.new(:property => 'cf', :prop_key => field_id)
diff --git a/app/views/layouts/base_users.html.erb b/app/views/layouts/base_users.html.erb
index 04501532d..fafa79d32 100644
--- a/app/views/layouts/base_users.html.erb
+++ b/app/views/layouts/base_users.html.erb
@@ -223,7 +223,7 @@
                                               </td>
 											</tr>
 											<% unless @user.user_extensions.nil? %>
-                                                <% unless @user.user_extensions.identity == 2 %>
+                                                <% if @user.user_extensions.identity == 0 || @user.user_extensions.identity == 1 %>
                                                 <tr>
                                                     <td style="padding-left: 5px" width="70px"><%= l(:field_occupation) %>：</td><td class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
                                                         <% unless @user.user_extensions.school.nil? %>
@@ -231,38 +231,59 @@
                                                         <% end %>
                                                         </td>
                                                 </tr>
-                                            <% end %>
+                                                  <% elsif @user.user_extensions.identity == 3 %>
+                                                  <tr>
+                                                    <td style="padding-left: 5px" width="70px"><%= l(:field_occupation) %>：</td>
+                                                    <td class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
+                                                        <%= @user.user_extensions.occupation %>
+                                                  </td>
+                                                  </tr>
+                                                 <% end %>
 											<tr>
-												<td style="padding-left: 5px" width="76px"><%= l(:label_location) %>:</td><td class="font_lighter_sidebar" style="padding-left: 0px" width="170px"><%= @user.user_extensions.location %><%= @user.user_extensions.location_city %></td>
+												<td style="padding-left: 31px" width="76px"><%= l(:label_location) %>：</td><td class="font_lighter_sidebar" style="padding-left: 0px" width="170px"><%= @user.user_extensions.location %><%= @user.user_extensions.location_city %></td>
 											</tr>
 											<tr>
 												<% if @user.user_extensions.identity == 0 %>
-                                                  <td style="padding-left: 5px" width="76px">
-                                                    <%= l(:label_technical_title) %>:
+                                                  <td style="padding-left: 31px" width="76px" >
+                                                    <%= l(:label_technical_title) %>：
                                                   </td>
                                                   <td  class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
                                                        <span id = "td_tech_title"></span>
                                                   </td>
 												<% end %>
 											</tr>
-											<% if( (@user.user_extensions.identity == 1) && (is_watching?(@user) ) )%>
+											<% if @user.user_extensions.identity == 1 %>
+                                                <% if(is_watching?(@user) ) %>
                                                 <tr>
-                                                    <td style="padding-left: 8px" width="70px">
-                                                      <%= l(:label_bidding_user_studentcode)%>:
+                                                    <td style="padding-left: 31px" width="70px" >
+                                                      <%= l(:label_bidding_user_studentcode)%>：
                                                     </td>
                                                     <td class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
                                                       <%= @user.user_extensions.student_id %>
                                                     </td>
                                                 </tr>
-											<% end %>
-											<% else%>
-                                                <tr>
-                                                    <td style="padding-left: 8px" width="70px"><%= l(:field_occupation) %>:</td>
-                                                </tr>
+                                                <% else %>
+                                                      <tr>
+                                                        <td style="padding-left: 31px" width="70px" >
+                                                          <%= l(:label_identity)%>：
+                                                        </td>
+                                                        <td class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
+                                                          <%= l(:label_account_student) %>
+                                                        </td>
+                                                      </tr>
+
+                                                <% end %>
+											<% elsif @user.user_extensions.identity == 3 %>
                                                 <tr>
-                                                    <td style="padding-left: 8px" width="70px"><%= l(:label_location) %>:</td>
+                                                  <td style="padding-left: 31px" width="70px" >
+                                                    <%= l(:label_identity)%>：
+                                                  </td>
+                                                  <td class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
+                                                    <%= l(:label_account_developer) %>
+                                                  </td>
                                                 </tr>
-											<% end %>
+                                            <% end %>
+										<% end %>
 											<!-- end -->
 										</table>
 									</div>
diff --git a/app/views/my/account.html.erb b/app/views/my/account.html.erb
index fc712933c..3b4221da6 100644
--- a/app/views/my/account.html.erb
+++ b/app/views/my/account.html.erb
@@ -3,6 +3,7 @@
    @nav_dispaly_main_project_label = 1
    @nav_dispaly_main_contest_label = 1 %>
 <% @nav_dispaly_forum_label = 1%>
+
 <script type="text/javascript">
     $(document).ready(
             function () {
@@ -43,6 +44,7 @@
 <%= labelled_form_for :user, @user,
                       :url => {:action => "account"},
                       :html => {:id => 'my_account_form',
+
                                 :method => :post} do |f| %>
     <fieldset class="collapsible collapsed" style="width:800px;margin-left: 10px;">
       <legend onclick="toggleFieldset(this);">
@@ -60,7 +62,7 @@
     </legend>
 
     <!-- 昵称 -->
-    <p style="width:630px;padding-left: 26px;">
+    <p style="width:630px;padding-left: 54px;">
       <%= f.text_field :login, :required => true, :size => 25, :name => "login"%>
       <span class='font_lighter'><%= l(:label_max_number) %></span>
       <br/>
@@ -68,13 +70,13 @@
 
     <div>
         <span id='name' style='display:none'>
-            <p style="width:530px;padding-left: 26px;">
+            <p style="width:530px;padding-left: 54px;">
               <%= f.text_field :lastname, :size => 25,  :required => true %>
               <span class='font_lighter'>
                 <%= l(:field_lastname_eg) %>
               </span>
             </p>
-            <p style="width:530px;padding-left: 26px;">
+            <p style="width:530px;padding-left: 54px;">
               <%= f.text_field :firstname, :size => 25, :required => true %>
               <span class='font_lighter'>
                 <%= l(:field_firstname_eg) %>
@@ -83,7 +85,7 @@
         </span>
         
         <span id='enterprise' style='display:none'>
-        <p style="width:400px;padding-left: 26px;">
+        <p style="width:400px;padding-left: 54px;">
           <%= l(:label_company_name)%>
           <%= text_field_tag :enterprise_name, @user.firstname %>
         </p>
@@ -92,18 +94,18 @@
       <!-- added by bai  增加账户里的性别-->
         <span id='gender' style='display:none'>
         <% if @user.user_extensions.nil? %>
-            <p style="width:400px;padding-left: 26px;">
+            <p style="width:400px;padding-left: 54px;">
               <%= l(:label_gender) %>&nbsp;&nbsp;
               <%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1'>#{l(:label_gender_female)}</option>".html_safe, :class => 'gender' %>
             </p>
         <% else %>
             <% if @user.user_extensions.gender == 0 %><!-- label_gender_male -->
-              <p style="width:400px;padding-left: 26px;">
+              <p style="width:400px;padding-left: 54px;">
                 <%= l(:label_gender) %>&nbsp;&nbsp;
                 <%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1'>#{l(:label_gender_female)}</option>".html_safe, :class => 'gender' %>
               </p>
             <% else %>
-                <p style="width:400px;padding-left: 26px;">
+                <p style="width:400px;padding-left: 54px;">
                   <%= l(:label_gender) %>&nbsp;&nbsp;
                   <%= select_tag 'gender', "<option value = '0'>#{l(:label_gender_male)}</option><option value = '1' selected='selected'>#{l(:label_gender_female)}</option>".html_safe, :class => 'gender' %>
                 </p>
@@ -112,17 +114,24 @@
         </span>
       <!-- added by Wen -->
       <p style="padding-left: 26px;">
-        <% if User.current.user_extensions.school.nil? %>
-            <%= l(:field_occupation) %>&nbsp;
-            <span class="required">*</span>
-            <input id="province" name="province" type="text" value="请单击选择省份及学校" readonly>
-            <input id="occupation" name="occupation" type="hidden"/>
-            <input id="occupation_name" type="text" readonly/>
+        <% unless @user.user_extensions.identity == 2 %>
+        <%= l(:field_occupation) %>
+        <span class="required">*</span>
+        <% if User.current.user_extensions.identity == 3 %>
+                <input id="province" name="province" style="display: none" type="text" value="请单击选择省份及学校" readonly>
+                <input id="occupation" name="occupation" style="display: none"  type="text" value="<%= @user.user_extensions.occupation %>" />
+                <input id="occupation_name" type="text" style="display: none" readonly/>
+        <% elsif User.current.user_extensions.school.nil? %>
+
+            <input id="province" name="province" style="display: none" type="text" value="请单击选择省份及学校" readonly>
+            <input id="occupation" name="occupation" style="display: none"  type="text"  />
+            <input id="occupation_name" type="text" style="display: none" readonly/>
         <% else %>
-            <%= l(:field_occupation) %>&nbsp;<span class="required">*</span>
-            <input id="province" name="province" type="text" value="<%= User.current.user_extensions.school.province %>" readonly/>
-            <input id="occupation" name="occupation" type="hidden" value="<%= User.current.user_extensions.school.id %>"/>
-            <input id="occupation_name" type="text" value="<%= User.current.user_extensions.school.name %>" readonly="true" style="background-color: #E2E2E2;"/>
+
+            <input id="province" name="province" style="display: none" type="text" value="<%= User.current.user_extensions.school.province %>" readonly/>
+            <input id="occupation" name="occupation" type="text"  style="display: none" value="<%= User.current.user_extensions.school.id %>"/>
+            <input id="occupation_name" type="text"  style="display: none" value="<%= User.current.user_extensions.school.name %>" readonly="true" style="background-color: #E2E2E2;"/>
+        <% end %>
         <% end %>
       </p>
 
@@ -168,17 +177,19 @@
         <%= f.text_field :mail, :required => true %>
       </p>
 
-      <p style="width:426px;padding-left:26px;">
+      <p style="width:426px;padding-left:54px;">
         <%= f.select :language, :Chinese => :zh, :English => :en %>
       </p>
 
 
 
-      <% province = User.current.user_extensions.location %>
-      <% city = User.current.user_extensions.location_city %>
-      <% identity = User.current.user_extensions.identity %>
-      <% title = User.current.user_extensions.technical_title %>
-      <% language = User.current.language %>
+        <% province = User.current.user_extensions.location %>
+        <% city = User.current.user_extensions.location_city %>
+        <% identity = User.current.user_extensions.identity %>
+        <% occupation1 = User.current.user_extensions.occupation %>
+        <% occupation = User.current.user_extensions.occupation %>
+        <% title = User.current.user_extensions.technical_title %>
+        <% language = User.current.language %>
       <script type="text/javascript" language="javascript">
           $().ready(function () {
               var province = "<%= "#{province}" %>"
@@ -187,12 +198,14 @@
               var identity = "<%= "#{identity}" %>"
               var title = "<%= "#{title}" %>"
               var language = "<%= "#{language}" %>"
+              var occupation1 = "<%= "#{occupation}" %>"
+
               init_identity_and_title(document.getElementById('userIdentity'), identity, document.getElementById('userTechnical_title'), title, language);
 
           });
       </script>
 
-      <p style="width:400px;padding-left: 26px;"><%= l(:label_location) %>
+      <p style="width:400px;padding-left: 58px;"><%= l(:label_location) %>
         <select onchange="showcity(this.value, document.getElementById('userCity'));" name="province" id="userProvince" class="location">
           <option value="">--请选择省份--</option>
           <option value="北京">北京</option>
@@ -237,7 +250,7 @@
 
 
       <% unless @user.user_extensions.identity == 2 %>
-          <p style="width:400px;padding-left: 26px;">
+          <p style="width:400px;padding-left: 54px;">
             <%= l(:label_identity) %>
             <select onchange="showtechnical_title(this.value, $('#userTechnical_title'));" name="identity" id="userIdentity" class="location">
               <option value="">
@@ -528,6 +541,7 @@
             }
         }
     }
+
     function init_identity_and_title(pField, identity, cField, title, language) {
         for (var i = 0; i < pField.options.length; i++) {
             if (pField.options[i].value == identity) {
@@ -590,6 +604,9 @@
                 $('#name').show()
                 $('#enterprise').hide()
                 $('#gender').show()
+                $('input#province').show()
+                $('input#occupation_name').show()
+                $('input#occupation').hide()
                 var technical_titleOptions = new Array(
                         "<%= l(:label_technicl_title_professor) %>", "<%= l(:label_technicl_title_associate_professor) %>", "<%= l(:label_technicl_title_lecturer) %>", "<%= l(:label_technicl_title_teaching_assistant) %>");
                 break;
@@ -600,7 +617,12 @@
                 $('#name').show()
                 $('#enterprise').hide()
                 $('#gender').show()
-                var titleOptions = new Array("");
+                $('input#province').show()
+                $('input#occupation_name').show()
+                $('input#occupation').hide()
+                var technical_titleOptions = new Array(
+                        "<%= l(:label_technicl_title_professor) %>", "<%= l(:label_technicl_title_associate_professor) %>", "<%= l(:label_technicl_title_lecturer) %>", "<%= l(:label_technicl_title_teaching_assistant) %>");
+
                 break;
 
             case '2' :
@@ -609,7 +631,26 @@
                 $('#name').hide()
                 $('#enterprise').show()
                 $('#gender').hide()
-                var titleOptions = new Array("");
+                $('input#province').show()
+                $('input#occupation_name').show()
+                $('input#occupation').hide()
+                var technical_titleOptions = new Array(
+                        "<%= l(:label_technicl_title_professor) %>", "<%= l(:label_technicl_title_associate_professor) %>", "<%= l(:label_technicl_title_lecturer) %>", "<%= l(:label_technicl_title_teaching_assistant) %>");
+
+                break;
+            case '3':
+                $('#technical_title').hide()
+                $('#no').hide()
+                $('#name').show()
+                $('#enterprise').hide()
+                $('#gender').show()
+                $('input#province').hide()
+                $('input#occupation_name').hide()
+                $('input#occupation').show()
+//                document.getElementById("occupation").value = "";
+                var technical_titleOptions = new Array(
+                        "<%= l(:label_technicl_title_professor) %>", "<%= l(:label_technicl_title_associate_professor) %>", "<%= l(:label_technicl_title_lecturer) %>", "<%= l(:label_technicl_title_teaching_assistant) %>");
+
                 break;
             default:
                 $('#technical_title').hide()
@@ -617,7 +658,9 @@
                 $('#name').show()
                 $('#enterprise').hide()
                 $('#gender').show()
-                var titleOptions = new Array("");
+                var technical_titleOptions = new Array(
+                    "<%= l(:label_technicl_title_professor) %>", "<%= l(:label_technicl_title_associate_professor) %>", "<%= l(:label_technicl_title_lecturer) %>", "<%= l(:label_technicl_title_teaching_assistant) %>");
+
 
                 break;
 
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index 8e2e1b28b..c23351c5f 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -617,6 +617,7 @@ zh:
   label_requirement_focus: 关注需求
   label_developer: 用户
   label_account_developer: 开发者
+  label_account_student: 学生
   label_enterprise_into: 进入企业
   label_college_into: 进入高校
   label_investor: 投资人：