diff --git a/app/controllers/attachments_controller.rb b/app/controllers/attachments_controller.rb
index 23fe19333..0f3ea3754 100644
--- a/app/controllers/attachments_controller.rb
+++ b/app/controllers/attachments_controller.rb
@@ -212,7 +212,7 @@ class AttachmentsController < ApplicationController
       @history.version =  @old_history.nil? ? 1 :  @old_history.version + 1
       @history.save  #历史记录保存完毕
       #将最新保存的记录 数据替换到 需要修改的文件记录
-      @old_attachment.attributes = @attachment.attributes.dup.except("id","container_id","container_type","is_public")
+      @old_attachment.attributes = @attachment.attributes.dup.except("id","container_id","container_type","is_public","downloads")
       @old_attachment.save
       #删除当前记录
       @attachment.delete
diff --git a/app/views/attachments/_show_attachment_history.html.erb b/app/views/attachments/_show_attachment_history.html.erb
index c1a6464e8..a04b5a89d 100644
--- a/app/views/attachments/_show_attachment_history.html.erb
+++ b/app/views/attachments/_show_attachment_history.html.erb
@@ -14,7 +14,9 @@
     <div style="max-height: 95px;overflow-y:auto; background-color: #e3e3e3;" class="mb10 p10">
     <% @attachment_histories.each do |history| %>
         <span class="attachment">
-          <input readonly="readonly" name="attachments_versions_<%= history.id%>" value="<%=history.filename%>" class="upload_filename readonly" type="text">
+          <%= link_to truncate(history.filename,length: 35, omission: '...'),
+                      download_named_attachment_path(history.attachment.id, history.filename),
+                      :title => history.filename+"\n"+history.description.to_s, :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis;",:class => "linkBlue f_14 f_b"  %>
           <span>版本号：<%= history.version %></span>
         </span>
 
diff --git a/app/views/attachments/attachment_versions.js.erb b/app/views/attachments/attachment_versions.js.erb
index 4f3bf41c3..a5bb6672b 100644
--- a/app/views/attachments/attachment_versions.js.erb
+++ b/app/views/attachments/attachment_versions.js.erb
@@ -2,6 +2,6 @@ $("#ajax-modal").html('<%= escape_javascript( render :partial => 'attachments/sh
 showModal('ajax-modal', '452px');
 $('#ajax-modal').siblings().remove();
 $('#ajax-modal').before("<a href='javascript:void(0)' onclick='hideModal();' style='margin-left: 435px;' class='resourceClose'></a>");
-$('#ajax-modal').parent().css("top","40%").css("left","46%");
+$('#ajax-modal').parent().css("top","40%").css("left","50%");
 $('#ajax-modal').parent().addClass("resourceUploadPopup");
 $('#ajax-modal').css("padding-left","16px").css("padding-bottom","16px");
\ No newline at end of file
diff --git a/app/views/users/user_resource.html.erb b/app/views/users/user_resource.html.erb
index daecc5d59..5abadfb29 100644
--- a/app/views/users/user_resource.html.erb
+++ b/app/views/users/user_resource.html.erb
@@ -21,7 +21,7 @@
         showModal('ajax-modal', '452px');
         $('#ajax-modal').siblings().remove();
         $('#ajax-modal').before("<a href='javascript:void(0)' onclick='closeModal();' style='margin-left: 435px;' class='resourceClose'></a>");
-        $('#ajax-modal').parent().css("top","40%").css("left","46%");
+        $('#ajax-modal').parent().css("top","50%").css("left","50%");
         $('#ajax-modal').parent().addClass("resourceUploadPopup");
         $('#ajax-modal').css("padding-left","16px").css("padding-bottom","16px");
     }