Sorry dan, posted my last one before I saw yours. (not keen on this cacheing :o()
anyway, i have a 4.6 checkout that i regularly cvs update but each time i do it at the moment I'm not getting your changes.
therefore i don't know if maybe my install is screwed? i wouldn't have thought so as its picked up other changes over the past few weeks.
unfortunately i'm stuck at home now and don't have the bandwidth to bring down a new checkout entirely, but i'll try doing that in the morning if you're sure there's nothing else this could be.
i'll do a complete re-install, from pg upwards, tomorrow and follow your advice here exactly.
If could mail me over a copy of the openfts-driver package that you have there, that you know is working that would be a big help. i could at least compare that to what I have here.