Index: trunk/administrator/components/com_users/UsersController.php
===================================================================
diff --git a/trunk/administrator/components/com_users/UsersController.php b/trunk/administrator/components/com_users/UsersController.php
--- a/trunk/administrator/components/com_users/UsersController.php	(revision 1)
+++ b/trunk/administrator/components/com_users/UsersController.php	(revision 2)
@@ -608,17 +608,20 @@
     }
 
     public function updateUser(){
-        require 'models/UsersModel.php';
+        require 'components'.DS.'com_users'.DS.'models'.DS.'UsersModel.php';
 
         $user = new UsersModel();
-        $iduser 	= $_REQUEST['iduser'];
-        $firstname 	= $_REQUEST['firstname'];
-        $lastname 	= $_REQUEST['lastname'];
-        $state 		= $_REQUEST['state'];
-        $edituser 	= $user->updateUser($iduser, $firstname, $lastname, $state);
-
-        $data['url'] = '?controller=Users&action=getUsers';
-        $this->view->show("actualizar.php", $data);
+        $iduser                 = $_POST['iduser'];
+        $datos['firstname'] 	= $_POST['firstname'];
+        $datos['lastname'] 	= $_POST['lastname'];
+        $datos['state']     	= $_POST['state'];
+        
+        $user->setIdValue($iduser);
+        list($result, $message) = $user->UpdateItem($datos);
+
+        $url = 'index.php?option=com_users&controller=Users&action=dolist';
+        header("location: ".$url);
+        exit();
     }
 
     public function remove(){