'texexec demo-mps.tex' works, but when trying 'context demo-mps.tex ' I get:
<inserted text> ...re.mp ; fi ; ;;;;]===], false)}

\processMPgraphic ...e ;\!!es , \MPaskedfigure )}}
                                                  \egroup \placeMPgraphic \d...
\dostartMPpage ...??mg ][#1]\processMPgraphic {#2}
                                                  \dostopfittingpage
l.21 \stopMPpage

Is that correct, or am I doing something wrong?

Also demo-xml.tex I have to process with texexec.

--
Cecil Westerhof