diff --git a/app/views/organizations/_org_custom_left1.html.erb b/app/views/organizations/_org_custom_left1.html.erb
index 627f2f9f7..2d97fdbe2 100644
--- a/app/views/organizations/_org_custom_left1.html.erb
+++ b/app/views/organizations/_org_custom_left1.html.erb
@@ -7,8 +7,8 @@
         <%= render :partial => 'organizations/link_subfield_more', :locals => {:field => field} %>
       </h2>
       <ul class="por_hotbar_left fl">
-        <% if acts.count > 0 %>
-            <% acts.first(2).each do |activity| %>
+        <% if acts.count > 1 %>
+            <% acts[1..2].each do |activity| %>
                 <% if activity.container_type == 'Organization' && activity.org_act_type == 'OrgDocumentComment' && activity.org_act_id != @organization.home_id %>
                     <% document = activity.org_act %>
                     <li>
@@ -55,8 +55,8 @@
             <% end %>
         <% end %>
 
-        <% if acts.count > 2 %>
-            <% activity = acts[2] %>
+        <% if acts.count > 3 %>
+            <% activity = acts[3] %>
             <% if activity.container_type == 'Organization' && activity.org_act_type == 'OrgDocumentComment' && activity.org_act_id != @organization.home_id %>
                 <% document = activity.org_act %>
                 <li>
@@ -104,13 +104,13 @@
 
       </ul>
 
-      <% if acts.count > 3 %>
-          <% activity = acts[3] %>
+      <%# if acts.count > 3 %>
+          <% activity = acts.first %>
           <% if activity.container_type == 'Organization' && activity.org_act_type == 'OrgDocumentComment' && activity.org_act_id != @organization.home_id %>
               <% document = activity.org_act %>
               <div class="por_hotbar_right fl">
                 <% if get_image_path_from_content(document.content).nil? %>
-                    <%= link_to image_tag("/images/default_blank/left-04.jpg", :width => "299", :height => "246"), org_document_comment_path(:id => document.id, :organization_id => document.organization.id), :target => "_blank" %>
+                    <%= link_to image_tag("/images/default_blank/mo-1.jpg", :width => "299", :height => "246"), org_document_comment_path(:id => document.id, :organization_id => document.organization.id), :target => "_blank" %>
                 <% else %>
                     <%= link_to image_tag("/files/uploads/image#{get_image_path_from_content(document.content)}", :width => "299", :height => "246"), org_document_comment_path(:id => document.id, :organization_id => document.organization.id), :target => "_blank" %>
                 <% end %>
@@ -119,29 +119,30 @@
                 <%=render :partial =>"organizations/organization_content_extension", :locals => {:user_activity_id => document.id, :content=> document.content, :maxheight => 80, :maxwordsnum => 90, :maxwidth => 0, :cl => "por_hot_txt_r"} %>
               </div>
           <% else activity.container_type == 'OrgSubfield' %>
+              <!--发送过来的帖子-->
               <% if activity.org_act_type == 'Message' and activity.org_act_id and Message.where("id=#{activity.org_act_id}").count > 0 %>
                   <% message = activity.org_act %>
                   <% content = message.parent_id.nil? ? message.content : message.parent.content %>
                   <% title = message.parent_id.nil? ? message.subject : message.parent.subject %>
                   <% if message.board.org_subfield_id %>
                       <div class="por_hotbar_right fl">
-                        <% if get_image_path_from_content(document.content).nil? %>
-                            <%= link_to image_tag("/images/default_blank/left-04.jpg", :width => "299", :height => "246"), board_message_url_in_org(:id => message.id, :organization_id => message.organization.id), :target => "_blank" %>
+                        <% if get_image_path_from_content(content).nil? %>
+                            <%= link_to image_tag("/images/default_blank/mo-1.jpg", :width => "299", :height => "246"), board_message_url_in_org(message.board.id, message.id), :target => "_blank" %>
                         <% else %>
-                            <%= link_to image_tag("/files/uploads/image#{get_image_path_from_content(content)}", :width => "299", :height => "246"), board_message_url_in_org(:id => message.id, :organization_id => message.organization.id), :target => "_blank" %>
+                            <%= link_to image_tag("/files/uploads/image#{get_image_path_from_content(content)}", :width => "299", :height => "246"), board_message_url_in_org(message.board.id, message.id), :target => "_blank" %>
                         <% end %>
-                        <%= link_to title, board_message_url_in_org(:id => message.id, :organization_id => message.organization.id), :class => 'por_hot_title link-black_r', :target => "_blank", :title => title %>
+                        <%= link_to title, board_message_url_in_org(message.board.id, message.id), :class => 'por_hot_title link-black_r', :target => "_blank", :title => title %>
                         <p class="mt5 mb5"><span class="por_time mr10"><%= time_from_now(message.created_on) %></span><%= link_to message.author.show_name, user_path(message.author), :class => "por_hot_name link-blue", :target => "_blank" %></p>
                         <%=render :partial =>"organizations/organization_content_extension", :locals => {:user_activity_id => message.id, :content=> content, :maxheight => 80, :maxwordsnum => 90, :maxwidth => 0, :cl => "por_hot_txt_r"} %>
                       </div>
                   <% else %>
                       <div class="por_hotbar_right fl">
                         <% if get_image_path_from_content(document.content).nil? %>
-                            <%= link_to image_tag("/images/default_blank/left-04.jpg", :width => "299", :height => "246"), board_message_path(:id => message.id, :organization_id => message.organization.id), :target => "_blank" %>
+                            <%= link_to image_tag("/images/default_blank/mo-1.jpg", :width => "299", :height => "246"), board_message_path(message.board.id, message.id), :target => "_blank" %>
                         <% else %>
-                            <%= link_to image_tag("/files/uploads/image#{get_image_path_from_content(content)}", :width => "299", :height => "246"), board_message_path(:id => message.id, :organization_id => message.organization.id), :target => "_blank" %>
+                            <%= link_to image_tag("/files/uploads/image#{get_image_path_from_content(content)}", :width => "299", :height => "246"), board_message_path(message.board.id, message.id), :target => "_blank" %>
                         <% end %>
-                        <%= link_to title, board_message_path(:id => message.id, :organization_id => message.organization.id), :class => 'por_hot_title link-black_r', :target => "_blank", :title => title %>
+                        <%= link_to title, board_message_path(message.board.id, message.id), :class => 'por_hot_title link-black_r', :target => "_blank", :title => title %>
                         <p class="mt5 mb5"><span class="por_time mr10"><%= time_from_now(message.created_on) %></span><%= link_to message.author.show_name, user_path(message.author), :class => "por_hot_name link-blue", :target => "_blank" %></p>
                         <%=render :partial =>"organizations/organization_content_extension", :locals => {:user_activity_id => message.id, :content=> content, :maxheight => 80, :maxwordsnum => 90, :maxwidth => 0, :cl => "por_hot_txt_r"} %>
                       </div>
@@ -152,7 +153,7 @@
                   <% path = get_image_path_from_content(news.description) %>
                   <div class="por_hotbar_right fl">
                     <% if path.nil? %>
-                        <%= link_to image_tag("/images/default_blank/left-04.jpg", :width => "299", :height => "246"), news_path(news), :target => "_blank" %>
+                        <%= link_to image_tag("/images/default_blank/mo-1.jpg", :width => "299", :height => "246"), news_path(news), :target => "_blank" %>
                     <% else %>
                         <%= link_to image_tag("/files/uploads/image#{path}", :width => "299", :height => "246"), news_path(news), :target => "_blank" %>
                     <% end %>
@@ -164,6 +165,6 @@
           <% end %>
       <% end %>
 
-  <% end %>
+  <%# end %>
   <div class="cl"></div>
 </div><!--por_hotbar end-->
\ No newline at end of file
diff --git a/public/images/default_blank/mo-1.jpg b/public/images/default_blank/mo-1.jpg
new file mode 100644
index 000000000..fb6152611
Binary files /dev/null and b/public/images/default_blank/mo-1.jpg differ
diff --git a/public/images/default_blank/mo-2.jpg b/public/images/default_blank/mo-2.jpg
new file mode 100644
index 000000000..9bd406d30
Binary files /dev/null and b/public/images/default_blank/mo-2.jpg differ
diff --git a/public/images/default_blank/mo-3.jpg b/public/images/default_blank/mo-3.jpg
new file mode 100644
index 000000000..b0b961ab9
Binary files /dev/null and b/public/images/default_blank/mo-3.jpg differ