Usually php on iis will thow 404 errors if the install doesn't go right. However, danielcooper.dyndns.org/u.php works OK, but u.danielcooper.dyndns.org/u.php (different site in IIS, different folder) gives a 404 error. However u.danielcooper.dyndns.org/test.php
Been using this instance on the default site for some time OK, but php does't seem to work (other than the test file) on a new site.
Am I going crazy?