plugin media

Bonjour à tous ! voila j'ai mis à jour cakephp avec la version 2.2 et à mon grand étonnement ya pupload qui ne marche plus. Enfait il ne trouve ni le css ni les scripts. J'ai ces erreurs la:

Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/img/align-center.png
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/js/plupload.js
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/img/align-none.png
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/js/jquery.form.js
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/css/style.css
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/img/align-left.png
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/js/plupload.flash.js
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/img/align-right.png
Failed to load resource: the server responded with a status of 404 (Not Found) http://localhost/locationorcieres2.0/media/js/plupload.html5.js
Uncaught TypeError: undefined is not a function

Pourtant sur l'ancienne version ça marche très bien. Pour faire la mise a jour j'ai copié tous les fichiers de l'ancienne version dans une nouvel appli cakephp. Est-ce que ça arrive a plusieurs personne ou je suis le seul?

Merci d'avance pour vos réponse!