diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c46c039ce..21653b3e4 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -500,10 +500,6 @@ class ApplicationController < ActionController::Base
   #��ȡ�γ�
   def find_course
     @course= Course.find(params[:id])
-    if @course.is_delete == 1 and !User.current.admin?
-      render_404
-      return
-    end
   rescue ActiveRecord::RecordNotFound
     render_404
   end
diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 4f723fb28..25d7dbf1d 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -4193,7 +4193,7 @@ end
       end
       respond_to do |format|
         format.js
-        format.html {render :layout => 'new_base_user'}
+        format.html {render :layout => 'base_course_community'}
       end
     end
   end