SetHandler perl-script not working

Hi all,
	I have a serious problem with sethandler perl-script not working. 
For testing I have enabled perl-status:

<Location /perl-status>
    SetHandler perl-script
    PerlResponseHandler Apache2::Status
    Order deny,allow
    Allow from all
</Location>

...but I'm still getting 404 for the URL. I'm definitely reading the 
file as adding a syntax error in the above causes httpd -t to fail. It 
is quite a complex install though with Drupal and Scalix (which uses 
tomcat and ajp proxy). Can anyone suggest how to go about fixing this?

Thanks

Don't worry about the allow from all, it's a private box and I'll remove 
it again.