>MVC 4.
>
>I'd remove the references to CDN. When you use bundles, if a local file exists, it is used in debug. When you compile to release, the CDN version is automatically used. That won't resolve the problem you have, but it will clean up the code.
>
Hmm... I've removed all the jquery files I had locally because I wanted to keep the latest and I didn't want to download it every time to upgrade(and some are hard to find).

BTW, what do you mean by CDN version automatically used? If I don't specify it, how will it know?