mod_sed for input/output filter on same site

[Henry Combrinck <henrylcombrinck@xxxxxxxxx>]

Greets,

I'm trying to use mod_sed with both input and output filters at the same time.  I can only get the output filter on it's own to work:

<Location "/var/www">

    AddOutputFilter Sed html css js pl cgi text

    OutputSed "s/123/abc/g"

    OutputSed "s/stuff/ffuts/g"

</Location>

I'd like to use an output filter too on the same site:

<Location "/var/www">

    AddInputFilter Sed html css js pl cgi text

    InputSed "s/abc/123/g"

    InputSed "s/ffuts/stuff/g"

</Location>

...but only the output filter is being used.

I'd appreciate any pointers in getting this to work.

Thanks

Henry