IIS suxx0rz

Why can’t IIS read files that are on either a SUBST’ed drive, or on a drive mounted
into an empty folder? What kind of low-level file access trickery is it doing that
makes it fail these simple file operations?

I did check out CassiniEx (mentioned earlier) a
little during the weekend. The initial Hello world experiments went well, and accessing
stuff from VS.NET was no big problem either. Debugging failed, though (”make sure you’re
member of the Debugger User groups” — which I am), so I’m looking forward to Kiliman’s
promised blogging about how to debug code running inside of CassiniEx.