diff --git a/app/views/blog_comments/show.html.erb b/app/views/blog_comments/show.html.erb
index 856a122d3..c80274db4 100644
--- a/app/views/blog_comments/show.html.erb
+++ b/app/views/blog_comments/show.html.erb
@@ -1,5 +1,6 @@
 <%= content_for(:header_tags) do %>
     <%= import_ke(enable_at: false, prettify: false) %>
+    <%#= javascript_include_tag "init_activity_KindEditor",'blog' %>
     <%= javascript_include_tag "create_kindeditor",'blog' %>
 <% end %>
 
diff --git a/app/views/courses/syllabus.html.erb b/app/views/courses/syllabus.html.erb
index 3bace514b..8182c949c 100644
--- a/app/views/courses/syllabus.html.erb
+++ b/app/views/courses/syllabus.html.erb
@@ -40,6 +40,7 @@
         }
     }
     $(function() {
+        //init_activity_KindEditor_data(<%= @article.id%>,null,"87%", "<%=@article.class.to_s%>");
         sd_create_editor_from_data(<%= @article.id%>,null,"100%", "<%=@article.class.to_s%>");
         showNormalImage('message_description_<%= @article.id %>');
     });
@@ -217,8 +218,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @article.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @article.id %>").html(postContent);
+        $("#message_description_<%= @article.id %> p,#message_description_<%= @article.id %> span,#message_description_<%= @article.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
 </script>
\ No newline at end of file
diff --git a/app/views/memos/show.html.erb b/app/views/memos/show.html.erb
index 3d52206a4..16bc5c742 100644
--- a/app/views/memos/show.html.erb
+++ b/app/views/memos/show.html.erb
@@ -126,8 +126,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @memo.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @memo.id %>").html(postContent);
+            $("#message_description_<%= @memo.id %> p,#message_description_<%= @memo.id %> span,#message_description_<%= @memo.id %> em").each(function(){
+                var postContent = $(this).html();
+                postContent = postContent.replace(/&nbsp;/g," ");
+                postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+                postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+                postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+                $(this).html(postContent);
+            });
     });
 </script>
\ No newline at end of file
diff --git a/app/views/messages/_course_show.html.erb b/app/views/messages/_course_show.html.erb
index 00f22cc95..33de21c0f 100644
--- a/app/views/messages/_course_show.html.erb
+++ b/app/views/messages/_course_show.html.erb
@@ -171,8 +171,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @topic.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @topic.id %>").html(postContent);
+        $("#message_description_<%= @topic.id %> p,#message_description_<%= @topic.id %> span,#message_description_<%= @topic.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
 </script>
diff --git a/app/views/messages/_org_subfield_show.html.erb b/app/views/messages/_org_subfield_show.html.erb
index 5fc7ed746..4d5af61dd 100644
--- a/app/views/messages/_org_subfield_show.html.erb
+++ b/app/views/messages/_org_subfield_show.html.erb
@@ -58,6 +58,7 @@
     }
 
     $(function() {
+        //init_activity_KindEditor_data(<%= @topic.id%>,null,"94%", "<%=@topic.class.to_s%>");
         sd_create_editor_from_data(<%= @topic.id%>,null,"100%", "<%=@topic.class.to_s%>");
         showNormalImage('message_description_<%= @topic.id %>');
     });
@@ -201,8 +202,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @topic.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @topic.id %>").html(postContent);
+        $("#message_description_<%= @topic.id %> p,#message_description_<%= @topic.id %> span,#message_description_<%= @topic.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
 </script>
diff --git a/app/views/messages/_project_show.html.erb b/app/views/messages/_project_show.html.erb
index 2009c7133..3a306ba74 100644
--- a/app/views/messages/_project_show.html.erb
+++ b/app/views/messages/_project_show.html.erb
@@ -227,8 +227,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @topic.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @topic.id %>").html(postContent);
+        $("#message_description_<%= @topic.id %> p,#message_description_<%= @topic.id %> span,#message_description_<%= @topic.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
 </script>
diff --git a/app/views/news/_course_show.html.erb b/app/views/news/_course_show.html.erb
index 05a430d57..3236aa6a0 100644
--- a/app/views/news/_course_show.html.erb
+++ b/app/views/news/_course_show.html.erb
@@ -184,8 +184,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @news.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @news.id %>").html(postContent);
+        $("#message_description_<%= @news.id %> p,#message_description_<%= @news.id %> span,#message_description_<%= @news.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
 </script>
diff --git a/app/views/news/_organization_show.html.erb b/app/views/news/_organization_show.html.erb
index 3189b03bf..0a7770ac0 100644
--- a/app/views/news/_organization_show.html.erb
+++ b/app/views/news/_organization_show.html.erb
@@ -1,181 +1,186 @@
-<%= content_for(:header_tags) do %>
-    <%= import_ke(enable_at: false, prettify: false, init_activity: false) %>
-<% end %>
-
-<script type="text/javascript">
-    $(function(){
-        $("#RSide").removeAttr("id");
-        $("#Container").css("width","1000px");
-    });
-</script>
-<script>
-    function expand_reply(container,btnid){
-        var target = $(container).children();
-        var btn = $(btnid);
-        if(btn.data('init')=='0'){
-            btn.data('init',1);
-            btn.html('收起回复');
-            target.show();
-        }else{
-            btn.data('init',0);
-            btn.html('展开更多');
-            target.hide();
-            target.eq(0).show();
-            target.eq(1).show();
-            target.eq(2).show();
-        }
-    }
-    $(function() {
-        showNormalImage('message_description_<%= @news.id %>');
-    });
-</script>
-
-<div class="postRightContainer ml10" onmouseover="$('#message_setting_<%= @news.id%>').show();" onmouseout="$('#message_setting_<%= @news.id%>').hide();">
-  <div class="postThemeContainer">
-    <div class="postDetailPortrait">
-      <%= link_to image_tag(url_to_avatar(@news.author),:width=>50,:height => 50,:alt=>'图像' ),user_path(@news.author) %>
-    </div>
-    <div class="postThemeWrap">
-      <% if User.current.logged? %>
-          <div class="homepagePostSetting" id="message_setting_<%= @news.id%>" style="display: none">
-            <ul>
-              <li class="homepagePostSettingIcon">
-                <ul class="homepagePostSettiongText">
-                  <li><%= link_to("发送", 'javascript:void(0)',:class => "postOptionLink",:onclick=>"show_send('#{@news.id}','#{User.current.id}','news')")  %></li>
-                  <li>
-                    <%= link_to(
-                                l(:button_edit),
-                                {:action => 'edit', :id => @news},
-                                :class => 'postOptionLink'
-                        ) if @news.author == User.current %>
-                  </li>
-                  <li>
-                    <%= delete_link(
-                                news_path(@news),
-                                :data => {:confirm => l(:text_are_you_sure)},
-                                :class => 'postOptionLink'
-                        ) if @news.author == User.current %>
-                  </li>
-                </ul>
-              </li>
-            </ul>
-          </div>
-      <%end%>
-      <div class="postDetailTitle fl">
-        <a href="javascript:void(0);" class="f14 linkGrey4 fb" style="overflow:hidden;">通知: <%= @news.title%></a>
-      </div>
-      <div class="cl"></div>
-
-      <div class="postDetailCreater">
-        <% if @news.try(:author).try(:realname) == ' ' %>
-            <%= link_to @news.try(:author), user_path(@news.author,:host=>Setting.host_user), :class => "linkBlue2", :target=> "_blank" %>
-        <% else %>
-            <%= link_to @news.try(:author).try(:realname), user_path(@news.author,:host=>Setting.host_user), :class => "linkBlue2", :target=> "_blank" %>
-        <% end %>
-      </div>
-      <div class="postDetailDate mb5"><%= format_time( @news.created_on)%></div>
-      <div class="cl"></div>
-      <div class="homepagePostIntro memo-content upload_img break_word" id="message_description_<%= @news.id %>" style="word-break: break-all; word-wrap:break-word;margin-bottom: 0px !important;" >
-        <%= @news.description.html_safe%>
-      </div>
-      <div class="cl"></div>
-      <div class="mt10" style="font-weight:normal;">
-        <%= render :partial=>"attachments/activity_attach", :locals=>{:activity => @news} %>
-      </div>
-    </div>
-    <div class="cl"></div>
-  </div>
-  <div class="cl"></div>
-  <div class="homepagePostReply">
-    <% unless @comments.empty? %>
-        <div class="homepagePostReplyBanner">
-          <div class="homepagePostReplyBannerCount">回复（<%=@comments.count %>）</div>
-          <div class="homepagePostReplyBannerTime"></div>
-        </div>
-        <div class="" id="reply_div_<%=@news.id %>">
-          <% @comments.each_with_index  do |reply,i| %>
-              <script type="text/javascript">
-                  $(function(){
-                      showNormalImage('reply_message_description_<%= reply.id %>');
-                  });
-              </script>
-              <div class="homepagePostReplyContainer" onmouseover="$('#reply_edit_menu_<%= reply.id%>').show();" onmouseout="$('#reply_edit_menu_<%= reply.id%>').hide();">
-                <div class="homepagePostReplyPortrait">
-                  <%= link_to image_tag(url_to_avatar(reply.author), :width => 33,:height => 33), user_path(reply.author) %>
-                </div>
-                <div class="homepagePostReplyDes">
-                  <div class="homepagePostReplyPublisher">
-                    <% if reply.try(:author).try(:realname) == ' ' %>
-                        <%= link_to reply.try(:author), user_path(reply.author_id,:host=>Setting.host_user), :class => "newsBlue mr10 f14" %>
-                    <% else %>
-                        <%= link_to reply.try(:author).try(:realname), user_path(reply.author_id,:host=>Setting.host_user), :class => "newsBlue mr10 f14" %>
-                    <% end %>
-                  </div>
-                  <div class="homepagePostReplyContent upload_img break_word table_maxWidth" id="reply_message_description_<%= reply.id %>">
-                    <%= reply.comments.html_safe%>
-                  </div>
-                  <div style="margin-top: -7px; margin-bottom: 5px">
-                    <%= format_time(reply.created_on) %>
-                    <div class="fr" id="reply_edit_menu_<%= reply.id%>" style="display: none">
-                      <%= link_to_if_authorized_course(
-                                  l(:button_delete),
-                                  {:controller => 'comments',
-                                   :action => 'destroy', :id => @news,
-                                   :comment_id => reply},
-                                  :method => :delete,
-                                  :class => 'fr newsGrey',
-                                  :data => {:confirm => l(:text_are_you_sure)},
-                                  :title => l(:button_delete)
-                          ) %>
-                    </div>
-                  </div>
-                  <p id="reply_message_<%= reply.id%>"></p>
-                </div>
-                <div class="cl"></div>
-              </div>
-          <% end %>
-        </div>
-
-    <% end %>
-    <div class="cl"></div>
-    <% if @news.commentable? %>
-        <div class="talkWrapMsg" nhname="about_talk_reply">
-          <em class="talkWrapArrow"></em>
-          <div class="cl"></div>
-          <div class="talkConIpt ml5 mb10" id="reply<%= @news.id %>">
-            <%= form_for @comment, :url=>{:controller => 'comments', :action => 'create', :id => @news}, :html => {:multipart => true, :id => 'add_comment_form'} do |f| %>
-                <div class="box"  id="news_comment">
-                  <%= hidden_field_tag :asset_id,params[:asset_id],:required => false,:style => 'display:none' %>
-                  <%= f.kindeditor :comments, :editor_id => 'comment_editor',
-                                   :owner_id => @comment.nil? ? 0: @comment.id,
-                                   :owner_type => OwnerTypeHelper::COMMENT,
-                                   :width => '99%',
-                                   :height => 100,
-                                   :minHeight=>100,
-                                   :input_html => { :id => 'comment_content',
-                                                    :class => 'talk_text fl',
-                                                    :maxlength => 5000 }%>
-                </div>
-                <p id="add_reply_news"></p>
-                <p class="mt10">
-                  <a href="javascript:void(0)" class="grey_btn fr ml10 mr5" onclick="KindEditor.instances[0].html('');">
-                    <%= l(:label_cancel_with_space) %>
-                  </a>
-                  <a href="javascript:void(0)" class="blue_btn fr" onclick="submitComment();">
-                    <%= l(:label_comment_with_space) %>
-                  </a>
-                </p>
-            <% end %>
-            <div class="cl"></div>
-          </div>
-        </div>
-    <% end %>
-  </div>
-</div>
-<script type="text/javascript">
-    $(function(){
-        var postContent = $("#message_description_<%= @news.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @news.id %>").html(postContent);
-    });
-</script>
+<%= content_for(:header_tags) do %>
+    <%= import_ke(enable_at: false, prettify: false, init_activity: false) %>
+<% end %>
+
+<script type="text/javascript">
+    $(function(){
+        $("#RSide").removeAttr("id");
+        $("#Container").css("width","1000px");
+    });
+</script>
+<script>
+    function expand_reply(container,btnid){
+        var target = $(container).children();
+        var btn = $(btnid);
+        if(btn.data('init')=='0'){
+            btn.data('init',1);
+            btn.html('收起回复');
+            target.show();
+        }else{
+            btn.data('init',0);
+            btn.html('展开更多');
+            target.hide();
+            target.eq(0).show();
+            target.eq(1).show();
+            target.eq(2).show();
+        }
+    }
+    $(function() {
+        showNormalImage('message_description_<%= @news.id %>');
+    });
+</script>
+
+<div class="postRightContainer ml10" onmouseover="$('#message_setting_<%= @news.id%>').show();" onmouseout="$('#message_setting_<%= @news.id%>').hide();">
+  <div class="postThemeContainer">
+    <div class="postDetailPortrait">
+      <%= link_to image_tag(url_to_avatar(@news.author),:width=>50,:height => 50,:alt=>'图像' ),user_path(@news.author) %>
+    </div>
+    <div class="postThemeWrap">
+      <% if User.current.logged? %>
+          <div class="homepagePostSetting" id="message_setting_<%= @news.id%>" style="display: none">
+            <ul>
+              <li class="homepagePostSettingIcon">
+                <ul class="homepagePostSettiongText">
+                  <li><%= link_to("发送", 'javascript:void(0)',:class => "postOptionLink",:onclick=>"show_send('#{@news.id}','#{User.current.id}','news')")  %></li>
+                  <li>
+                    <%= link_to(
+                                l(:button_edit),
+                                {:action => 'edit', :id => @news},
+                                :class => 'postOptionLink'
+                        ) if @news.author == User.current %>
+                  </li>
+                  <li>
+                    <%= delete_link(
+                                news_path(@news),
+                                :data => {:confirm => l(:text_are_you_sure)},
+                                :class => 'postOptionLink'
+                        ) if @news.author == User.current %>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </div>
+      <%end%>
+      <div class="postDetailTitle fl">
+        <a href="javascript:void(0);" class="f14 linkGrey4 fb" style="overflow:hidden;">通知: <%= @news.title%></a>
+      </div>
+      <div class="cl"></div>
+
+      <div class="postDetailCreater">
+        <% if @news.try(:author).try(:realname) == ' ' %>
+            <%= link_to @news.try(:author), user_path(@news.author,:host=>Setting.host_user), :class => "linkBlue2", :target=> "_blank" %>
+        <% else %>
+            <%= link_to @news.try(:author).try(:realname), user_path(@news.author,:host=>Setting.host_user), :class => "linkBlue2", :target=> "_blank" %>
+        <% end %>
+      </div>
+      <div class="postDetailDate mb5"><%= format_time( @news.created_on)%></div>
+      <div class="cl"></div>
+      <div class="homepagePostIntro memo-content upload_img break_word" id="message_description_<%= @news.id %>" style="word-break: break-all; word-wrap:break-word;margin-bottom: 0px !important;" >
+        <%= @news.description.html_safe%>
+      </div>
+      <div class="cl"></div>
+      <div class="mt10" style="font-weight:normal;">
+        <%= render :partial=>"attachments/activity_attach", :locals=>{:activity => @news} %>
+      </div>
+    </div>
+    <div class="cl"></div>
+  </div>
+  <div class="cl"></div>
+  <div class="homepagePostReply">
+    <% unless @comments.empty? %>
+        <div class="homepagePostReplyBanner">
+          <div class="homepagePostReplyBannerCount">回复（<%=@comments.count %>）</div>
+          <div class="homepagePostReplyBannerTime"></div>
+        </div>
+        <div class="" id="reply_div_<%=@news.id %>">
+          <% @comments.each_with_index  do |reply,i| %>
+              <script type="text/javascript">
+                  $(function(){
+                      showNormalImage('reply_message_description_<%= reply.id %>');
+                  });
+              </script>
+              <div class="homepagePostReplyContainer" onmouseover="$('#reply_edit_menu_<%= reply.id%>').show();" onmouseout="$('#reply_edit_menu_<%= reply.id%>').hide();">
+                <div class="homepagePostReplyPortrait">
+                  <%= link_to image_tag(url_to_avatar(reply.author), :width => 33,:height => 33), user_path(reply.author) %>
+                </div>
+                <div class="homepagePostReplyDes">
+                  <div class="homepagePostReplyPublisher">
+                    <% if reply.try(:author).try(:realname) == ' ' %>
+                        <%= link_to reply.try(:author), user_path(reply.author_id,:host=>Setting.host_user), :class => "newsBlue mr10 f14" %>
+                    <% else %>
+                        <%= link_to reply.try(:author).try(:realname), user_path(reply.author_id,:host=>Setting.host_user), :class => "newsBlue mr10 f14" %>
+                    <% end %>
+                  </div>
+                  <div class="homepagePostReplyContent upload_img break_word table_maxWidth" id="reply_message_description_<%= reply.id %>">
+                    <%= reply.comments.html_safe%>
+                  </div>
+                  <div style="margin-top: -7px; margin-bottom: 5px">
+                    <%= format_time(reply.created_on) %>
+                    <div class="fr" id="reply_edit_menu_<%= reply.id%>" style="display: none">
+                      <%= link_to_if_authorized_course(
+                                  l(:button_delete),
+                                  {:controller => 'comments',
+                                   :action => 'destroy', :id => @news,
+                                   :comment_id => reply},
+                                  :method => :delete,
+                                  :class => 'fr newsGrey',
+                                  :data => {:confirm => l(:text_are_you_sure)},
+                                  :title => l(:button_delete)
+                          ) %>
+                    </div>
+                  </div>
+                  <p id="reply_message_<%= reply.id%>"></p>
+                </div>
+                <div class="cl"></div>
+              </div>
+          <% end %>
+        </div>
+
+    <% end %>
+    <div class="cl"></div>
+    <% if @news.commentable? %>
+        <div class="talkWrapMsg" nhname="about_talk_reply">
+          <em class="talkWrapArrow"></em>
+          <div class="cl"></div>
+          <div class="talkConIpt ml5 mb10" id="reply<%= @news.id %>">
+            <%= form_for @comment, :url=>{:controller => 'comments', :action => 'create', :id => @news}, :html => {:multipart => true, :id => 'add_comment_form'} do |f| %>
+                <div class="box"  id="news_comment">
+                  <%= hidden_field_tag :asset_id,params[:asset_id],:required => false,:style => 'display:none' %>
+                  <%= f.kindeditor :comments, :editor_id => 'comment_editor',
+                                   :owner_id => @comment.nil? ? 0: @comment.id,
+                                   :owner_type => OwnerTypeHelper::COMMENT,
+                                   :width => '99%',
+                                   :height => 100,
+                                   :minHeight=>100,
+                                   :input_html => { :id => 'comment_content',
+                                                    :class => 'talk_text fl',
+                                                    :maxlength => 5000 }%>
+                </div>
+                <p id="add_reply_news"></p>
+                <p class="mt10">
+                  <a href="javascript:void(0)" class="grey_btn fr ml10 mr5" onclick="KindEditor.instances[0].html('');">
+                    <%= l(:label_cancel_with_space) %>
+                  </a>
+                  <a href="javascript:void(0)" class="blue_btn fr" onclick="submitComment();">
+                    <%= l(:label_comment_with_space) %>
+                  </a>
+                </p>
+            <% end %>
+            <div class="cl"></div>
+          </div>
+        </div>
+    <% end %>
+  </div>
+</div>
+<script type="text/javascript">
+    $(function(){
+        $("#message_description_<%= @news.id %> p,#message_description_<%= @news.id %> span,#message_description_<%= @news.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
+    });
+</script>
diff --git a/app/views/news/_project_show.html.erb b/app/views/news/_project_show.html.erb
index 144b93b28..74378e3fd 100644
--- a/app/views/news/_project_show.html.erb
+++ b/app/views/news/_project_show.html.erb
@@ -184,8 +184,13 @@
 </div>
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#message_description_<%= @news.id %>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#message_description_<%= @news.id %>").html(postContent);
+        $("#message_description_<%= @news.id %> p,#message_description_<%= @news.id %> span,#message_description_<%= @news.id %> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
 </script>
diff --git a/app/views/org_document_comments/show.html.erb b/app/views/org_document_comments/show.html.erb
index 3e162a919..be504a674 100644
--- a/app/views/org_document_comments/show.html.erb
+++ b/app/views/org_document_comments/show.html.erb
@@ -150,9 +150,14 @@
 
 <script type="text/javascript">
     $(function(){
-        var postContent = $("#intro_content_<%= @document.id%>").html();
-        postContent = postContent.replace(/&nbsp;/g," ");
-        $("#intro_content_<%= @document.id%>").html(postContent);
+        $("#intro_content_<%= @document.id%> p,#intro_content_<%= @document.id%> span,#intro_content_<%= @document.id%> em").each(function(){
+            var postContent = $(this).html();
+            postContent = postContent.replace(/&nbsp;/g," ");
+            postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+            postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+            postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+            $(this).html(postContent);
+        });
     });
     function expand_reply(container, btnid) {
         var target = $(container);
diff --git a/app/views/organizations/_show_home_page.html.erb b/app/views/organizations/_show_home_page.html.erb
index f6d5fc9ea..f447c5022 100644
--- a/app/views/organizations/_show_home_page.html.erb
+++ b/app/views/organizations/_show_home_page.html.erb
@@ -1,72 +1,77 @@
-<div class="resources mt10">
-  <div class="homepagePostBrief">
-
-    <div class="homepagePostDes" style="width:690px;">
-      <div class="homepagePostTitle postGrey"><%= link_to document.title, org_document_comment_path(:id => document.id, :organization_id => document.organization.id) %></div>
-      <% unless document.content.blank? %>
-          <div class="homepagePostIntro" id="intro_content_<%= document.id%>">
-            <%= document.content.html_safe %>
-          </div>
-      <% end %>
-      <% if params[:show_homepage].nil? %>
-          <div class="homepagePostDate" style="float:right;">
-            发布时间：<%= format_activity_day(document.created_at) %> <%= format_time(document.created_at, false) %>
-          </div>
-          <div class="cl"></div>
-          <div class="homepagePostDate" style="float:right;">
-            最后编辑：<%= User.find(EditorOfDocument.where("org_document_comment_id =?", document.id).order("created_at desc").first.editor_id).realname %>
-          </div>
-      <% end %>
-      <!--    <%# if defined?(home_id) %>
-        <div style="float:right;">最后编辑：<%#= User.find() %></div>
-    <%# end %>-->
-      <% if User.current.admin? || User.current.admin_of_org?(Organization.find(document.organization_id)) || User.current.id == document.creator_id %>
-          <div class="homepagePostSetting">
-            <ul>
-              <li class="homepagePostSettingIcon">
-                <ul class="homepagePostSettiongText">
-                  <li>
-                    <%= form_for('new_form', :url => {:controller => 'organizations', :action => 'cancel_homepage', :id => document.organization_id, :home_id => document.id}, :method => "put", :remote => true) do |f| %>
-                        <a href="javascript:void(0);" class="postOptionLink" onclick="$(this).parent().submit();">取消首页</a>
-                    <% end %>
-                  </li>
-                  <li>
-                    <%= link_to "编辑首页", edit_org_document_comment_path(:id => document.id, :organization_id => document.organization_id, :flag => 2), :class => "postOptionLink" %>
-                  </li>
-                  <li>
-                    <%= link_to "删除首页", org_document_comment_path(:id => document.id, :organization_id => document.organization_id), :method => 'delete',
-                                :data => {:confirm => l(:text_are_you_sure)},
-                                :remote => true, :class => 'postOptionLink' %>
-                  </li>
-                </ul>
-              </li>
-            </ul>
-          </div>
-          <div class="cl"></div>
-      <% end %>
-    </div>
-  </div>
-
-</div>
-
-<script type="text/javascript">
-    var postContent = $("#intro_content_<%= document.id%>").html();
-    postContent = postContent.replace(/&nbsp;/g," ");
-    $("#intro_content_<%= document.id%>").html(postContent);
-    function expand_reply(container, btnid) {
-        var target = $(container);
-        var btn = $(btnid);
-        if (btn.data('init') == '0') {
-            btn.data('init', 1);
-            btn.html('收起回复');
-            target.show();
-        } else {
-            btn.data('init', 0);
-            btn.html('展开更多');
-            target.hide();
-            target.eq(0).show();
-            target.eq(1).show();
-            target.eq(2).show();
-        }
-    }
+<div class="resources mt10">
+  <div class="homepagePostBrief">
+
+    <div class="homepagePostDes" style="width:690px;">
+      <div class="homepagePostTitle postGrey"><%= link_to document.title, org_document_comment_path(:id => document.id, :organization_id => document.organization.id) %></div>
+      <% unless document.content.blank? %>
+          <div class="homepagePostIntro" id="intro_content_<%= document.id%>">
+            <%= document.content.html_safe %>
+          </div>
+      <% end %>
+      <% if params[:show_homepage].nil? %>
+          <div class="homepagePostDate" style="float:right;">
+            发布时间：<%= format_activity_day(document.created_at) %> <%= format_time(document.created_at, false) %>
+          </div>
+          <div class="cl"></div>
+          <div class="homepagePostDate" style="float:right;">
+            最后编辑：<%= User.find(EditorOfDocument.where("org_document_comment_id =?", document.id).order("created_at desc").first.editor_id).realname %>
+          </div>
+      <% end %>
+      <!--    <%# if defined?(home_id) %>
+        <div style="float:right;">最后编辑：<%#= User.find() %></div>
+    <%# end %>-->
+      <% if User.current.admin? || User.current.admin_of_org?(Organization.find(document.organization_id)) || User.current.id == document.creator_id %>
+          <div class="homepagePostSetting">
+            <ul>
+              <li class="homepagePostSettingIcon">
+                <ul class="homepagePostSettiongText">
+                  <li>
+                    <%= form_for('new_form', :url => {:controller => 'organizations', :action => 'cancel_homepage', :id => document.organization_id, :home_id => document.id}, :method => "put", :remote => true) do |f| %>
+                        <a href="javascript:void(0);" class="postOptionLink" onclick="$(this).parent().submit();">取消首页</a>
+                    <% end %>
+                  </li>
+                  <li>
+                    <%= link_to "编辑首页", edit_org_document_comment_path(:id => document.id, :organization_id => document.organization_id, :flag => 2), :class => "postOptionLink" %>
+                  </li>
+                  <li>
+                    <%= link_to "删除首页", org_document_comment_path(:id => document.id, :organization_id => document.organization_id), :method => 'delete',
+                                :data => {:confirm => l(:text_are_you_sure)},
+                                :remote => true, :class => 'postOptionLink' %>
+                  </li>
+                </ul>
+              </li>
+            </ul>
+          </div>
+          <div class="cl"></div>
+      <% end %>
+    </div>
+  </div>
+
+</div>
+
+<script type="text/javascript">
+    $("#intro_content_<%= @document.id%> p,#intro_content_<%= @document.id%> span,#intro_content_<%= @document.id%> em").each(function(){
+        var postContent = $(this).html();
+        postContent = postContent.replace(/&nbsp;/g," ");
+        postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+        postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+        postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+        $(this).html(postContent);
+    });
+    function expand_reply(container, btnid) {
+        var target = $(container);
+        var btn = $(btnid);
+        if (btn.data('init') == '0') {
+            btn.data('init', 1);
+            btn.html('收起回复');
+            target.show();
+        } else {
+            btn.data('init', 0);
+            btn.html('展开更多');
+            target.hide();
+            target.eq(0).show();
+            target.eq(1).show();
+            target.eq(2).show();
+        }
+    }
 </script>
\ No newline at end of file
diff --git a/app/views/users/_intro_content.html.erb b/app/views/users/_intro_content.html.erb
index 668a26cec..c18e520ba 100644
--- a/app/views/users/_intro_content.html.erb
+++ b/app/views/users/_intro_content.html.erb
@@ -1,13 +1,18 @@
-<div class="homepagePostIntro break_word upload_img list_style maxh360 table_maxWidth lh18" id="activity_description_<%= user_activity_id%>">
-  <div id="intro_content_<%= user_activity_id%>">
-    <%= content.to_s.html_safe%>
-  </div>
-</div>
-<script type="text/javascript">
-  $(function(){
-      var postContent = $("#intro_content_<%= user_activity_id%>").html();
-      postContent = postContent.replace(/&nbsp;/g," ");
-      $("#intro_content_<%= user_activity_id%>").html(postContent);
-      description_show_hide(<%=user_activity_id %>);
-  });
+<div class="homepagePostIntro break_word upload_img list_style maxh360 table_maxWidth lh18" id="activity_description_<%= user_activity_id%>">
+  <div id="intro_content_<%= user_activity_id%>">
+    <%= content.to_s.html_safe%>
+  </div>
+</div>
+<script type="text/javascript">
+  $(function(){
+      $("#intro_content_<%= user_activity_id%> p,#intro_content_<%= user_activity_id%> span,#intro_content_<%= user_activity_id%> em").each(function(){
+          var postContent = $(this).html();
+          postContent = postContent.replace(/&nbsp;/g," ");
+          postContent= postContent.replace(/ {2}/g,"&nbsp; ");
+          postContent=postContent.replace(/&nbsp; &nbsp;/g,"&nbsp;&nbsp;&nbsp;");
+          postContent=postContent.replace(/&nbsp;  /g,"&nbsp;&nbsp; ");
+          $(this).html(postContent);
+      });
+      description_show_hide(<%=user_activity_id %>);
+  });
 </script>
\ No newline at end of file
diff --git a/db/schema.rb b/db/schema.rb
index 5ad9b97ff..32370c4a7 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -1219,6 +1219,7 @@ ActiveRecord::Schema.define(:version => 20160128024452) do
   create_table "org_members", :force => true do |t|
     t.integer  "user_id"
     t.integer  "organization_id"
+    t.string   "role"
     t.datetime "created_at",      :null => false
     t.datetime "updated_at",      :null => false
   end
diff --git a/public/stylesheets/new_user.css b/public/stylesheets/new_user.css
index 62987c167..b9e1b40f7 100644
--- a/public/stylesheets/new_user.css
+++ b/public/stylesheets/new_user.css
@@ -694,6 +694,8 @@ a.postReplyCancel:hover {color:#ffffff;}
 .homepagePostSettingIcon {background:url(../images/homepage_icon.png) -93px -5px no-repeat; width:20px; height:20px;}
 .homepagePostSettiongText {width:85px; line-height:2; font-size:12px; color:#616060; background-color:#ffffff; border:1px solid #eaeaea; border-radius:3px; position:absolute; left:-68px; top:20px; padding:5px 0px; display:none;}
 .homepagePostSettingIcon:hover {background:url(../images/homepage_icon.png) -93px -44px no-repeat;}
+.whiteSettingIcon {background:url(../images/hwork_icon.png) -5px -302px no-repeat; width:20px; height:20px;}
+.whiteSettingIcon:hover {background:url(../images/homepage_icon.png) -93px -44px no-repeat;}
 a.postOptionLink {color:#616060; display:block; width:55px; padding:0px 15px;text-align:center;}
 a.postOptionLink:hover {color:#ffffff; background-color:#269ac9;}
 .homepagePostReplyPortrait {float:left; width:33px;}
diff --git a/public/stylesheets/public.css b/public/stylesheets/public.css
index 0eb1cf112..285cac3bc 100644
--- a/public/stylesheets/public.css
+++ b/public/stylesheets/public.css
@@ -612,6 +612,8 @@ a.postReplyCancel:hover {color:#ffffff;}
 .homepagePostSettingIcon {background:url(../images/homepage_icon.png) -93px -5px no-repeat; width:20px; height:20px;}
 .homepagePostSettiongText {width:85px; line-height:2; font-size:12px; color:#616060; background-color:#ffffff; border:1px solid #eaeaea; border-radius:3px; position:absolute; left:-68px; top:20px; padding:5px 0px; display:none;}
 .homepagePostSettingIcon:hover {background:url(../images/homepage_icon.png) -93px -44px no-repeat;}
+.whiteSettingIcon {background:url(../images/hwork_icon.png) -5px -302px no-repeat; width:20px; height:20px;}
+.whiteSettingIcon:hover {background:url(../images/homepage_icon.png) -93px -44px no-repeat;}
 /*a.postOptionLink {color:#616060; display:block; width:55px; padding:0px 15px;}*/
 /*a.postOptionLink:hover {color:#ffffff; background-color:#15bccf;}*/
 .homepagePostReplyPortrait {float:left; width:45px;}