I recently ran into trouble with inline mp graphics, using tetex. Metapost terminated with some memory access problems. Finally, I spotted the reason, and I thought it might be of interest for some people around here.
I had added a line to fmtutil to generate the metafun format. The straightforward solution was: metafun mpost - metafun.mp However, since metapost thinks its name should be 'metafun' when the format is now generated by fmtutil, a later call by context/texexec with the option progname=mpost causes an immediate termination. I have chosen to add metafun mpost - -progname=mpost metafun.mp to fmtutil.cnf instead, and everything works fine now. Eckhart
