Hello List, I'm also part of the design group Open Source Publishing (like Femke who ask about same entry to multiple registers a month ago). Our book is building, and it's now time to add our own custom open fonts. Quite new in the TeX field, and having traveled a bit through LaTex and Xetex, I couln't figure how to make it work. I guess that the TeX way of doing it is to write a map file, but maybe is it possible to avoid it, like with the Xetex shortcut? I'm using texexec or texexec --xtx to compile my files (without problems) on Ubuntu Gutsy. I'm also able to use the font in other software, Inkscape by example. But when I add this code : \definetypeface[InitiationRitualFont][rm][Xserif][Initiated] \setupbodyfont[InitiationRitualFont, 12pt] \starttext Hello List! \stoptext I've this error returned : ! Font \*InitiationRitualFont12ptrmtfrm*:='"mapping=tex-text at 12.0pt"' not lo adable: installed font not found. <to be read again> \relax \xxdododefinefont ...tspec {#4}\newfontidentifier \let \localrelativefontsiz... \fontstrategy ...me \fontclass #2#3#4#5\endcsname \tryingfontfalse \fi <inserted text> ...yle \fontalternative \fontsize \fi \iftryingfont \fontstr... \synchronizefont ...strategy \the \fontstrategies \relax \fi \iftryingfont \... <argument> \getvalue {\@style@ \fontstyle } \edef \fontstyle {\fontstyle }\if... ... l.2 \setupbodyfont[InitiationRitualFont, 12pt] I've tried with : - different names - different places - with or without the extension in the name - with ttf or otf version of the font - with other fonts But maybe the problem is elsewhere and I clearly not well understand the intrications Context - Xetex - pdftex - TeX - texexec... I've search in the mailinglist archive and in the Wikigarden... Maybe to use something different than texexec? Many thanks. http://www.ospublish.constantvzw.org -----------------------