diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 8f69642f7..3b1d39411 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -45,7 +45,7 @@ class UsersController < ApplicationController
     :activity_new_score_index, :influence_new_score_index, :score_new_index,:update_score,:user_activities,:user_projects_index,
     :user_courses4show,:user_projects4show,:user_course_activities,:user_project_activities,:user_feedback4show,:user_visitorlist,
     :user_resource,:user_resource_create,:user_resource_delete,:rename_resource,:search_user_course,:add_exist_file_to_course,
-    :search_user_project,:resource_preview,:resource_search,:add_exist_file_to_project]
+    :search_user_project,:resource_preview,:resource_search,:add_exist_file_to_project,:user_messages]
   #edit has been deleted by huang, 2013-9-23
   before_filter :find_user, :only => [:user_fanslist, :user_watchlist, :show, :edit, :update, :destroy, :edit_membership, :user_courses,
                                   :user_homeworks, :destroy_membership, :user_activities, :user_projects, :user_newfeedback, :user_comments,