scriptfont0 appears to be undefined. This error occurs under certain circumstances that I have not fully understood.
Alan -- ! \scriptfont0 is undefined (character 54). \mathematics ... #1\else \Ustartmath #1\Ustopmath \fi l.1 \mathematics{1\times10^{6}} \MPgraphformat ...a {metapost.format_n("#1","#2")} l.11 \MPLIBsettext{11}{\MPgraphformat {g}{1e6} } <inserted text> ...603;]===], [===[;]===], false)} \processMPgraphic ...le \!!es , \MPaskedfigure )}} \egroup \placeMPgraphic \d... l.366 \stopMPcode } ___________________________________________________________________________________ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___________________________________________________________________________________