Get the user the proper way.

controllers/UsersController.php

@@ -170,7 +170,7 @@ class UsersController extends \lithium\action\Controller {
 		{
 			$user = Auth::check('default');
 			if ($user) {
-				$user = User::create($user, array('exists' => true));
+				$user = User::find($user['_id']);
 				$user->post($this->request->data);
 			}