diff --git a/app/controllers/org_document_comments_controller.rb b/app/controllers/org_document_comments_controller.rb
index 67d3b247a..7685b77a8 100644
--- a/app/controllers/org_document_comments_controller.rb
+++ b/app/controllers/org_document_comments_controller.rb
@@ -28,6 +28,7 @@ class OrgDocumentCommentsController < ApplicationController
       redirect_to new_org_document_comment_path(:organization_id => @organization.id)
     end
   end
+
   def show
     @document = OrgDocumentComment.find(params[:id])
   end
@@ -39,10 +40,12 @@ class OrgDocumentCommentsController < ApplicationController
       render_403
     end
   end
+
   def update
     @org_document =  OrgDocumentComment.find(params[:id])
     @org_document.update_attributes(:title => params[:org_document_comment][:title], :content => params[:org_document_comment][:content])
-    @org_document.save_attachments(params[:attachments])
+    Attachment.attach_files(@org_document, params[:attachments])
+    # @org_document.save_attachments(params[:attachments])
     if @org_document.parent.nil?
       act  = OrgActivity.where("org_act_type='OrgDocumentComment' and org_act_id =?", @org_document.id).first
       act.update_attributes(:updated_at => @org_document.updated_at)
diff --git a/app/views/attachments/_form_course.html.erb b/app/views/attachments/_form_course.html.erb
index ef5385647..348c5339d 100644
--- a/app/views/attachments/_form_course.html.erb
+++ b/app/views/attachments/_form_course.html.erb
@@ -61,8 +61,7 @@
         :are_you_sure => l(:text_are_you_sure),
         :file_count => l(:label_file_count),
         :delete_all_files => l(:text_are_you_sure_all),
-        :lebel_file_uploding => l(:lebel_file_uploding),
-        :containerid => "#{container.id}"
+        :lebel_file_uploding => l(:lebel_file_uploding)
       } %>
   <% if container.nil? %>
     <span id="upload_file_count" :class="c_grey"><%= l(:label_no_file_uploaded)%></span>
diff --git a/app/views/org_document_comments/_attachment.html.erb b/app/views/org_document_comments/_attachment.html.erb
index 86298a330..5cdcfa041 100644
--- a/app/views/org_document_comments/_attachment.html.erb
+++ b/app/views/org_document_comments/_attachment.html.erb
@@ -63,7 +63,7 @@
                                :are_you_sure => l(:text_are_you_sure),
                                :file_count => l(:label_file_count),
                                :lebel_file_uploding => l(:lebel_file_uploding),
-                               :delete_all_files => l(:text_are_you_sure_all)
+                               :containerid => "#{container.id}"
                        } %>
     <span id="upload_file_count">
       <%= l(:label_no_file_uploaded) %>
diff --git a/app/views/org_document_comments/_new.html.erb b/app/views/org_document_comments/_new.html.erb
index 8d9eb6b02..3d8e8bc23 100644
--- a/app/views/org_document_comments/_new.html.erb
+++ b/app/views/org_document_comments/_new.html.erb
@@ -45,10 +45,14 @@
         </div>
         <div class="cl"></div>
 
-
         <p id="homework_course_id_span" class="c_red mt5"></p>
         <div class="cl"></div>
-
+        <div class="mt10">
+          <div class="fl" id="topic_attachments">
+            <%= render :partial => 'org_document_comments/attachment', :locals => {:container => nil} %>
+          </div>
+        </div>
+        <div class="cl"></div>
         <div class="mt5">
           <a href="javascript:void(0);" class="BlueCirBtnMini fr" onclick="create_org_document();">确定</a>
           <span class="fr mr10 mt3">或</span>
diff --git a/app/views/organizations/_project_message.html.erb b/app/views/organizations/_project_message.html.erb
index 2708bb546..037dfe61b 100644
--- a/app/views/organizations/_project_message.html.erb
+++ b/app/views/organizations/_project_message.html.erb
@@ -16,10 +16,10 @@
       </div>
       <div class="homepagePostTitle break_word">
         <% if activity.parent_id.nil? %>
-            <%= link_to activity.subject.to_s.html_safe, project_boards_path(activity.project,:parent_id =>activity.id, :topic_id => activity.id), :class=> "postGrey"
+            <%= link_to activity.subject.to_s.html_safe, board_message_path(activity.board,activity), :class=> "postGrey"
             %>
         <% else %>
-            <%= link_to activity.parent.subject.to_s.html_safe, project_boards_path(activity.project,:parent_id =>activity.parent_id, :topic_id => activity.id), :class=> "postGrey"
+            <%= link_to activity.parent.subject.to_s.html_safe, board_message_path(activity.board,activity), :class=> "postGrey"
             %>
         <% end %>
       </div>