I am having the same problem. Here are the aliases I have set up in httpd.conf:
Alias /manual/ "C:/Program Files/Apache Group/Apache/htdocs/manual/"
Alias /baby/ "C:/Program Files/Apache Group/Apache/htdocs/nuke/html/"
Alias /baby "C:/Program Files/Apache Group/Apache/htdocs/nuke/html/"
Alias /funkdify/ "c:/Program Files/Apache Group/Apache/htdocs/manual/"
Now when I go to http://mysite/funkdify/test.php I get a 500 error ("premature script termination"), but if I go to http://mysite/manual/test.php I get the php page just perfectly. What in the world is happening? The same problem exists in all the above entries.
Thanks,
Ferg