Hi Wolfgang, hi everyone, Using the beta from saturday (but it bugged before too, don't know the date though), the letter module fails with "! You can't use `\dimexpr' in horizontal mode." when using the french letter style. Minimal example included and reproduced below. (At some point, it also complained that ExpandSecondAfter didn't exist in MkIV (which it doesn't indeed).) [start example] \usemodule[letter] \% \mainlanguage[fr] useletterstyle[french] \starttext \startletter \encl{Anything.} \stopletter \stoptext [stop example] Regards. -- Cédric