I have written a program that generates for each typescript in texlive 2013 a test file like this: ------------------------------------------ \usetypescriptfile[type-imp-charter][all] \setupbodyfont[imp-charter,18pt] \starttext \rm Sphinx of black quartz, judge my vow, 1234567890 \rm Roman \bf Bold \bi Bold Italic \it Italic \sc Small Caps \crlf \crlf \stoptext ----------------------------------------- Most of these test files can't find the fonts and use the fallback fonts instead. Only the following actually use the expected font: junicode gentium latinmodern droid termesmath-regular Here is an extract from imp-charter.log: ------------------------------------------------------------ fonts > bodyfont '18pt' is defined (can better be done global) fonts > bodyfont '21.6pt' is defined (can better be done global) fonts > typescripts > unknown library 'loc' (/usr/local/texlive/2013/texmf-dist/tex/context/base/type-imp-charter.mkiv) (/usr/local/texlive/2013/texmf-dist/tex/context/base/type-imp-charter.mkiv) fonts > preloading latin modern fonts (third stage) {/usr/local/texlive/2013/texmf-dist/fonts/map/dvips/lm/lm-math.map}{/usr/local/texlive/2013/texmf-dist/fonts/map/dvips/lm/lm-rm.map}{/usr/local/texlive/2013/texmf-dist/fonts/map/pdftex/context/mkiv-base.map} fonts > 'fallback modern rm 18pt' is loaded ---------------------------------------------------------------- Also, what causes the reference to an unknown library called "loc"? -- John Culleton Wexford Press Free list of books for self-publishers: http://wexfordpress.net/shortlist.html PDF e-book: "Create Book Covers with Scribus" available at http://www.booklocker.com/books/4055.html