There are several possible causes of this error, a few of which are documented at
this site. Here are some things to look for:
- Verify your virtual directory. The CGI script may expect to be running in a directory and Windows may run it in a different one.
- Make sure you have 2 sets of CRLF (\n) after the headers
- Windows is not rfc2616 compliant.(Some PHP settings compensate for this)
"For every complex problem, there is a simple answer ... and it is wrong." --H.L. Mencken