[NTG-context] texfont problem on windows

I'm using the minimal windows installation of ConTeXt, texsync'ed today. The vptovf.exe program as used by the texfont script seems to have a version mismatch. It throws an error saying that it can't find tl80kpse.dll. In fact the version in the minimal tree is tl90kpse.dll. This means that texfont can't install new fonts, since no virtual font files are created. I'm sure I can work around this either by updating my local vptovf.exe or finding the relevant dll on the web somewhere, but it should probably be fixed in the tree if possible. Thanks! Duncan