I should be reading more about kpsewhich because it seems to be "blind" for some files. Maybe it's someting obvious like a butler who knows to keep in mind where your spectacles are at any given moment but can't tell you where the wine bottle opener is because it's in his own pocket...
> > kpsewhich m-units.tex > > it should locate this module, if not ... > Hm. Nothing is returned > (It is in texmf/tex/context/base/m-units.tex, as I assume it should > be?) > > PS. This is still the fuzzy part of installations
