diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 0b844fb14..d0b3f91be 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -108,25 +108,26 @@ class UsersController < ApplicationController
     #   querys.update_all(:viewed => true)
     # end
     if @user.course_messages
-     if params[:type].nil?
-       @user_course_messages = @user.course_messages.reverse
-       @user_project_messges = @user.forge_messages.reverse
-     else
       case params[:type]
+        when nil
+          @user_course_messages = @user.course_messages.reverse
+          @user_project_messges = @user.forge_messages.reverse
         when 'homework'
-          @user_course_messages = CourseMessage.where(:course_message_type => "HomeworkCommon", :user_id => @user)
+          @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "HomeworkCommon", @user).order("created_at desc")
         when 'message'
-          @user_course_messages = CourseMessage.where(:course_message_type => "Message", :user_id => @user)
+          @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "Message", @user).order("created_at desc")
+          # @user_course_messages = CourseMessage.where(:course_message_type => "Message", :user_id => @user).reverse
         when 'news'
-          @user_course_messages = CourseMessage.where(:course_message_type => "News", :user_id => @user)
+          @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "News", @user).order("created_at desc")
         when 'poll'
-          @user_course_messages = CourseMessage.where(:course_message_type => "Poll", :user_id => @user)
+          @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "Poll", @user).order("created_at desc")
+        when ""
+        when 'issue'
+          @user_course_messages = CourseMessage.where("course_message_type =? and user_id =?", "Issue", @user).order("created_at desc")
+      end
+      respond_to do |format|
+        format.html{render :layout=>'base_users_new'}
       end
-     end
-        respond_to do |format|
-          format.html{render :layout=>'base_users_new'}
-          format.api
-        end
     end
   end