autoloading helper library model breake ajax json

the url is give by base_url() already, try your solution don't change nothing to my problem, this not empech te json to be not interpretated

i have the same problem which is describe here

i solve this problem by not loading the model (or library or helper) which cause the breake of the json format. when you looke at the response given when you use $this->load-> is ÿÿÿÿÿÿ{my json well formated}