diff --git a/app/models/organization.rb b/app/models/organization.rb
index 350dc3080..fcb777fb6 100644
--- a/app/models/organization.rb
+++ b/app/models/organization.rb
@@ -9,9 +9,15 @@ class Organization < ActiveRecord::Base
   has_many :org_subfields, :dependent => :destroy
   has_many :users, :through => :org_members
   validates_uniqueness_of :name
-  after_create :save_as_org_activity
+  after_create :save_as_org_activity, :add_default_subfields
 
   def save_as_org_activity
     OrgActivity.create(:user_id => User.current.id, :org_act_id => self.id, :org_act_type => 'CreateOrganization', :container_id => self.id, :container_type => 'Organization')
   end
+
+  def add_default_subfields
+    OrgSubfield.create(:organization_id => self.id, :name => 'activity', :field_type => 'default')
+    OrgSubfield.create(:organization_id => self.id, :name => 'course', :field_type => 'default')
+    OrgSubfield.create(:organization_id => self.id, :name => 'project', :field_type => 'default')
+  end
 end
diff --git a/app/views/attachments/update_file_dense.js.erb b/app/views/attachments/update_file_dense.js.erb
index 110d3fc7c..747024dec 100644
--- a/app/views/attachments/update_file_dense.js.erb
+++ b/app/views/attachments/update_file_dense.js.erb
@@ -1,5 +1,10 @@
+<% if @attachment.container_type == 'Course' %>
 $("#is_public_<%= @attachment.id %>").html("<%= escape_javascript(link_to (@attachment.is_public? ? "设为私有":"设为公开"), update_file_dense_attachments_path(:attachmentid=>@attachment.id,:newtype=>(@attachment.is_public? ? 0:1)),
                                                               :remote=>true,:class=>"postOptionLink",:method => :post) %>");
+<%else%>
+$("#is_public_<%= @attachment.id %>").html("<%= escape_javascript(link_to (@attachment.is_public? ? "公开":"私有"), update_file_dense_attachments_path(:attachmentid=>@attachment.id,:newtype=>(@attachment.is_public? ? 0:1)),
+                                                              :remote=>true,:class=>"f_l re_open",:method => :post) %>");
+<%end %>
 <%if @attachment.is_public? %>
     $("#image_private_<%= @attachment.id%>").html('')
 <%else%>
diff --git a/app/views/organizations/_subfield_list.html.erb b/app/views/organizations/_subfield_list.html.erb
index 8a092f7e2..de837c66f 100644
--- a/app/views/organizations/_subfield_list.html.erb
+++ b/app/views/organizations/_subfield_list.html.erb
@@ -11,7 +11,7 @@
       <li class="orgListUser"><%= name %></li>
       <li class="orgListStatus">默认</li>
       <li class="orgListStatus">默认</li>
-      <a href="javascript:void(0);" class="linkBlue fr mr10" onclick="hide($(this),'<%= field.id %>');" id="hide_<%= field.id %>"><%= field.hide==0?"设为隐藏":"设为显示" %></a>
+      <a href="javascript:void(0);" class="linkBlue fr mr10" onclick="hide($(this),'<%= field.id %>');" id="hide_<%= field.id %>"><%= field.hide==0?"设为隐藏":"设为可见" %></a>
       <div class="cl"></div>
     </ul>
 <% end %>
@@ -27,7 +27,7 @@
       <li class="orgListStatus">新增</li>
       <li class="orgListStatus"><%= field.field_type == "Post" ? "帖子" : "资源" %></li>
       <%#= link_to "隐藏", hide_org_subfield_organizations_path(field), :method => 'post', :remote => true, :id => "hide_#{field.id}", :class => "linkBlue fr mr5" %>
-      <a href="javascript:void(0);" class="linkBlue fr mr10" onclick="hide($(this),'<%= field.id %>');" id="hide_<%= field.id %>"><%= field.hide==0?"设为隐藏":"设为显示" %></a>
+      <a href="javascript:void(0);" class="linkBlue fr mr10" onclick="hide($(this),'<%= field.id %>');" id="hide_<%= field.id %>"><%= field.hide==0?"设为隐藏":"设为可见" %></a>
       <%= link_to "删除", org_subfield_path(field), :method => 'delete', :remote => true, :confirm => "您确定删除吗？", :class => "linkBlue fr mr10" %>
       <a href="javascript:void(0);" class="linkBlue fr mr10" onclick="edit('#subfield_show_<%= field.id %>','#subfield_edit_<%= field.id %>');">编辑</a>
 
diff --git a/app/views/organizations/hide_org_subfield.js.erb b/app/views/organizations/hide_org_subfield.js.erb
index 09ed3c280..18241c269 100644
--- a/app/views/organizations/hide_org_subfield.js.erb
+++ b/app/views/organizations/hide_org_subfield.js.erb
@@ -1,2 +1,2 @@
-$("#hide_<%= @org_subfield.id %>").text("设为显示");
+$("#hide_<%= @org_subfield.id %>").text("设为可见");
 $("#org_subfield_<%= @org_subfield.id %>").css("display", "none");
\ No newline at end of file
diff --git a/app/views/users/_resources_list.html.erb b/app/views/users/_resources_list.html.erb
index 621efc902..a0a1377f1 100644
--- a/app/views/users/_resources_list.html.erb
+++ b/app/views/users/_resources_list.html.erb
@@ -7,7 +7,7 @@
     <% attachments.each do |attach| %>
         <ul class="resourcesList" onmouseover="if($('#contextMenu').css('display') != 'block')$(this).children().css('background-color', '#e1e1e1')" onmouseout=" if($('#contextMenu').css('display') == 'none')$(this).children().css('background-color', 'white')">
           <li class="resourcesListCheckbox fl">
-            <input name="checkbox1[]" type="checkbox" data-has-history="<%= attach.attachment_histories.count == 0 ? 'Y' : 'N' %>" data-deleteble="<%= User.current.id ==attach.author_id ? 'Y' : 'N'  %>" onclick="checkAllBox($(this));" value="<%= attach.id%>" class="resourcesCheckbox" />
+            <input name="checkbox1[]" type="checkbox" data-has-history="<%= attach.attachment_histories.count == 0 ? 'N' : 'Y' %>" data-deleteble="<%= User.current.id ==attach.author_id ? 'Y' : 'N'  %>" onclick="checkAllBox($(this));" value="<%= attach.id%>" class="resourcesCheckbox" />
           </li>
           <li class="resourcesListName fl">
             <!--<a href="javascript:void(0);" class="resourcesBlack"><%#=truncate(attach.filename,:length=>18)%></a>-->