Hi,
Thanks I just updated the documentation with your additional notes about jQueryUI.
The thing to realize about loading scripts from the google CDN is that its not about IIS. IIS never loads the file from the CDN. When using the CDN we are just rendering script links into the page that use the Google CDN urls. Its the browser that loads the file based on that link not the server. So if the user has internet access it works fine because the file can be loaded from the internet, but if the user has only local network access then the file cannot be downloaded from google by the browser.
Its also possible that IE browser setting come into play. IE sees sites as coming from either the Internet Zone or the Local Zone. If it sees your intranet as part of the Local Zone then it may have configurations that prevent loading scripts from the internet zone in the context of a local zone page.
Best,
Joe