This evening I was trying to install PHP on our Windows/IIS web server and had some unusual problems develop. It seems that first off a partially installed IIS rewrite engine decided to start causing problems, so I uninstalled it. At this point someone mentioned that our ColdFusion sites were failing so panic set it. After some fiddling I got IIS to at least try using ColdFusion for CFM files, but started to get this error message:
Either the Macromedia application server is unreachable or it does not have a mapping to process this request.