Hello, a slightly strange question. I re-compiled a pretty old ConTeXt document a couple of days ago. In the "old good times" it was typeset with \setupbodyfont[ant,18pt] and an equation with $a\Longrightarrow b$. Apparently math support was added inbetween. I'm not asking for any backward compatibility at all (my system behaves pretty strange anyway), I would only like to know the most elegant way to keep Antykwa for "a" and "b" in the example above, but to use a latin-modern arrow. I'm sorry, I wasn't able to reproduce the result anywhere else (each of the three distributions where I can try out ConTeXt is behaving differently), so I temporary uploded the files to http://pub.mojca.org/tex/ant/. And the second question: Why does this code below fail? It wotks ok for texnansi, but not for ec: \usetypescript[antykwa-torunska][ec] \definetypeface[MyAnt] [rm] [serif] [antykwa-torunska] [default] [encoding=ec] \setupbodyfont[MyAnt,10pt] \starttext abc\ccaron \stoptext Thank you very much, Mojca