I get following error message: ----------------------------------------------------------------------------------------------------------- ! LuaTeX error ...0/texmf-dist/tex/luatex/luaotfload/otfl-luat-dum.lua:67: bad argument #2 to 'find_file' (invalid option 'truetype dictionary'). <to be read again> \scan_stop: l.112 ...=MatchLowercase,Ligatures=TeX]{Helvetica} ----------------------------------------------------------------------------------------------------------- Google told me that this might be related to code that originally came from context but wasn't changed to work with luatex. But I'm not sure since I'm not a developer. If there's sth. I can do to identify/fix the bug, please don't hesitate to tell me. Regards, Tobias Link