Disclaimer--I just barely figured this out myself.
It could be the mod_python set up. Is this the case?
In the description of how to set up the conf file for apache to work
with mod_python, I think there's an error.
They say you should have this:
<Directory "C:/Program Files/Apache Group/Apache2/htdocs/test">
AddHandler python-program .py
PythonHandler mptest
PythonDebug on
</Directory>
But I've figured out to put this:
<Directory "C:/Program Files/Apache Group/Apache2/htdocs/test">
AddHandler mod_python .py
PythonHandler mptest
PythonDebug On
</Directory>
Basically, changing "python-program" to "mod_python"
If you're having troubles other than the Conf file, perhaps someone
else can weigh in on this.