Merlin,
I am also sure it is postgres.exe/postmaster.exe (See my e-mail at near the bottom.) An older one, dated 20/07/2007
doeswork. In fact if you use yesterday's build but just replace the above two exe's with those of 20/07/2004 then it
works.(Well, initdb works, I did not test further )
Thanks
Sean O'Donovan