Flash XML, No Frames Page, Click Actions

Hi all, I have a question for the list.

I have a personal server, a staging server, and a production setup. When I test locally using all the same files, everything works fine, but when I post to the staging server I'm seeing two problems that don't occur locally and I don't know how to fix them.

The first is a response from an XML page, which is returning what appears to be a 'no frames' html page instead of the xml that it should return. This must be configured in IIS somewhere since it doesn't occur locally (and my page contains no content for this), but I don't know where to turn it off.

The other problem is, once I post to the staging environment, the flash animation makes a continuous clicking noise and jumps back to the default (main) frame immediately following a preloader as soon as the user attempts navigation.

Got me stumpted, can anyone offer any insight?

Thanks in advance.