diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 8078da87..5e01aa62 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -332,9 +332,7 @@ class ProjectsController < ApplicationController
   def show
     # 顶部导航
     @project_menu_type = 1
-    # 更新消息为已读
-    update_message_status(User.current, @project)
-    # over
+
     if params[:jump] && redirect_to_project_menu_item(@project, params[:jump])
       return
     end
diff --git a/app/views/projects/_act_issues.html.erb b/app/views/projects/_act_issues.html.erb
index a2b2380a..0bb4d872 100644
--- a/app/views/projects/_act_issues.html.erb
+++ b/app/views/projects/_act_issues.html.erb
@@ -11,31 +11,7 @@
             TO
             <%=  link_to activity.project.name.to_s+" | 项目问题", project_issues_path(activity.project), :class => "color-orange05 ml15"%>
           </div>
-          <% if User.current.logged? %>
-              <div class="homepagePostSetting">
-                <ul>
-                  <li class="homepagePostSettingIcon">
-                    <ul class="homepagePostSettiongText">
-                      <li>
-                        <%= link_to l(:button_edit), edit_issue_path(activity.id), :class => 'postOptionLink', :accesskey => accesskey(:edit) if activity.editable? && User.current.allowed_to?(:edit_issues, activity.project)  %>
-                      </li>
-                      <li>
-                        <% if !defined?(project_id) && !defined?(user_id) %>
-                            <%= link_to l(:button_delete), issue_path(activity.id), :data => {:confirm => issues_destroy_confirmation_message(activity)}, :method => :delete, :class => 'postOptionLink' if User.current.allowed_to?(:delete_issues, activity.project) %>
-                        <% elsif defined?(project_id) %>
-                            <%= link_to l(:button_delete), issue_path(activity.id, :page_classify => "project_page", :page_id => project_id), :data => {:confirm => issues_destroy_confirmation_message(activity)}, :method => :delete, :class => 'postOptionLink' if User.current.allowed_to?(:delete_issues, activity.project) %>
-                        <% elsif defined?(user_id) %>
-                            <%= link_to l(:button_delete), issue_path(activity.id, :page_classify => "user_page", :page_id => user_id), :data => {:confirm => issues_destroy_confirmation_message(activity)}, :method => :delete, :class => 'postOptionLink' if User.current.allowed_to?(:delete_issues, activity.project) %>
-                        <% end %>
-                      </li>
-                      <li>
-                        <%= link_to l(:button_copy), project_copy_issue_path(activity.project, activity), :class => 'postOptionLink' if User.current.allowed_to?(:add_issues, activity.project) %>
-                      </li>
-                    </ul>
-                  </li>
-                </ul>
-              </div>
-          <% end %>
+
           <div class="homepagePostTitle break_word">
             <span class="fl">【<%= get_issue_type_new(activity.tracker_id) %>】</span>
 
@@ -61,9 +37,6 @@
             </div>
             <div class="cl"></div>
           </div>
-          <%=render :partial =>"users/intro_content", :locals=>{:user_activity_id => user_activity_id, :content => activity.description} %>
-          <div id="intro_content_show_<%= user_activity_id %>" class="fr" style="display:none;"><a href="javascript:void(0);" class="linkBlue">[展开]</a></div>
-          <div id="intro_content_hide_<%= user_activity_id %>" class="fr" style="display:none;"><a href="javascript:void(0);" class="linkBlue">[收起]</a></div>
           <div class="cl"></div>
           <%# 局部刷新：修改xissue属性 %>
           <% if User.current.member_of?(activity.project) && !activity.nil? && !activity.status.nil? %>
@@ -74,15 +47,10 @@
               <% end %>
           <% end %>
           <div class="cl"></div>
-          <div class="mb10" style="font-weight:normal;">
-            <%= render :partial=>"attachments/activity_attach", :locals=>{:activity => activity} %>
-          </div>
         </div>
         <div class="cl"></div>
       </div>
-      <div id="div_user_issue_reply_<%=user_activity_id%>">
-        <%= render :partial => 'projects/project_issue_reply', :locals => {:activity => activity, :user_activity_id => user_activity_id} %>
-      </div>
+
     </div>
     <script type="text/javascript">
         $(function(){
diff --git a/app/views/projects/_act_messages.html.erb b/app/views/projects/_act_messages.html.erb
index c305a2ed..59e13eda 100644
--- a/app/views/projects/_act_messages.html.erb
+++ b/app/views/projects/_act_messages.html.erb
@@ -48,48 +48,10 @@
       <div class="mt10" style="font-weight:normal;">
         <%= render :partial=>"attachments/activity_attach", :locals=>{:activity => activity} %>
       </div>
-      <% if User.current.logged? %>
-          <div class="homepagePostSetting" id="message_setting_<%= user_activity_id%>" style="display: block">
-            <ul>
-              <li class="homepagePostSettingIcon">
-                <ul class="homepagePostSettiongText">
-                  <% if activity.author.id == User.current.id%>
-                      <li>
-                        <%= link_to(
-                                    l(:button_edit),
-                                    edit_board_message_path(activity.id,:board_id=>activity.board_id,:is_course=>is_course,:is_board=>is_board),
-                                    :class => 'postOptionLink'
-                            ) if activity.editable_by?(User.current) %>
-                      </li>
-                      <li>
-                        <%= link_to(
-                                    l(:button_delete),
-                                    delete_board_message_path(activity.id,:board_id=>activity.board_id,:is_course=>is_course,:is_board=>is_board),
-                                    :method => :post,
-                                    :data => {:confirm => l(:text_are_you_sure)},
-                                    :class => 'postOptionLink'
-                            ) if activity.destroyable_by?(User.current) %>
-                      </li>
-                  <% end %>
-                  <% if hidden_unproject_infos %>
-                      <li><%= link_to "发送", "javascript:void(0);", :onclick => "show_send(#{activity.id}, #{User.current.id}, 'message');", :class => "postOptionLink" %></li>
-                  <% else %>
-                      <li><%= link_to "发送", "javascript:void(0);", :onclick => "show_send_hidden(#{activity.id}, #{User.current.id}, 'message');", :class => "postOptionLink" %></li>
-                  <% end %>
-                </ul>
-              </li>
-            </ul>
-          </div>
-      <% end %>
     </div>
     <div class="cl"></div>
   </div>
 
-  <div class="bor-grey-e edu-back-white">
-    <div id="activity_post_reply_<%=user_activity_id %>">
-      <%=render :partial => 'projects/project_message_post_reply', :locals => {:activity => activity, :user_activity_id => user_activity_id} %>
-    </div>
-  </div>
 </div>
 <script type="text/javascript">
     $(function(){
diff --git a/app/views/projects/_project_activities.html.erb b/app/views/projects/_project_activities.html.erb
index b80d173f..8e45b77d 100644
--- a/app/views/projects/_project_activities.html.erb
+++ b/app/views/projects/_project_activities.html.erb
@@ -40,13 +40,7 @@
             <!--缺陷动态-->
         <% when "Issue" %>
             <%= render :partial => 'projects/act_issues', :locals => {:activity => activity.forge_act, :user_activity_id => activity.id, :project_id => activity.project_id} %>
-        <% when "TrainingTask" %>
-            <% if User.current.admin? || is_project_manager?(User.current.id, @project.id) || is_project_manager?(User.current, @project.try(:forked_from_project_id)) %>
-               <div id="project_show_training_task_<%= @project.id %>">
-                 <%= render :partial => 'projects/act_training_tasks', :locals => {:activity => activity.forge_act, :user_activity_id => activity.id, :project_id => activity.project_id} %>
-               </div>
-            <% end %>
-            <!--message-->
+
         <% when "Message" %>
             <%= render :partial => 'projects/act_messages', :locals => {:activity => activity.forge_act, :user_activity_id => activity.id, :is_course => 1, :is_board => 0} %>
             <!--Attachment   -->