Hi, this does not work in recent beta anymore: \usemodule[fnt-10] \starttext \ShowCompleteFont{name:asanamath}{11pt}{1} \stoptext When I uncomment \endinput in fnt-10.tex I get: ! LuaTeX error ...text/tex/texmf-context/tex/context/base/cldf-com.lua:58: attempt to call global 'format' (a nil value) stack traceback: ...text/tex/texmf-context/tex/context/base/cldf-com.lua:58: in function 'char' <main ctx instance>:75: in function 'show_all' <main ctx instance>:1: in main chunk. \ShowCompleteFont ... \ctxlua { fonts.show_all() } \stopcolumns \page \egroup l.6 \ShowCompleteFont{name:asanamath}{11pt}{1} When I checkout version 2010.10.03 18:07 of s-fnt-10.tex there are no errors. Best, Florian