[mod_python] Python 2.3 -> Python 2.4

>This morning, I got fed up with having to install modules in two
>different site-packages dirs, so I wanted to switch over mod_python to
>the installed python 2.4 instead of it using the older python 2.3 I
>also have hanging around.
 ^^^^^^^^^^^^^^^^^^^^^^^^

Don't do that.  mod_python is easily confused as to which python to use.

Remove the older version and it should start working again.

Rob