Hi, There is something wrong with the mappings for zapf chancery in mkiv. Minimal example \usetypescriptfile[type-gyr] \definetypeface [mainface] [rm][serif][pagella][default][encoding=texnansi] \definetypeface [mainface] [cg][calligraphy][chancery][default] [encoding=texnansi] \setupbodyfont [mainface,10pt] \starttext \cg test \stoptext Gives This went wrong: /home/adityam/texmf/tex/context/base/font-tfm.lua:141: attempt to index local 'tfmdata' (a nil value) error >> define font: font with name texgyrechorus-regular is 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 \... l.9 \cg test ? r OK, entering \nonstopmode... ! Font \*mainface10ptcgtfcg*:=texgyrechorus-regular*default at 10pt not loadable: metric data not found or bad. <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 \... l.9 \cg test I get the same error on contextgarden. Only texgyrechorus-italicmedium.otf is availabe from tex-gyre website. But context is looking for texgyrechorus-regular and cannot find it. The same file works with mkii. Aditya