Hi, we have building a systen using Umbraco 4.7.0 and we have come accross a problem. We have a razor script that looks through our media section and pulls out media items of a few different type, it then renders some content including a hyperlink to the document.

The error is when rendering the PDF link which is just a standard hyperlink with a target blank we sometimes get redirected back to the home page when clicking on it. I have some theories why but thought i'd see if anyone else has had this. It's important to note this site is locked down behind IIS level AD authentication to access it as it's a staging website.

Thanks