Hi Squad, From the french list: http://lilypond-french-users.1298960.n2.nabble.com/code-d-arret-1073741819-en-compilation-lilypond-td7587949.html From the english list: http://lilypond.1069038.n5.nabble.com/Error-message-td222543.html#none http://lilypond.1069038.n5.nabble.com/ERROR-In-procedure-ly-trampoline-ERROR-Wrong-type-argument-in-position-3-expecting-Translator-lt-fre-td222330.html#none http://lilypond.1069038.n5.nabble.com/Crash-1073741819-td195450.html#a195460 All of them implie Windows (7, 8, 10), melody_engraver together with: \override Stem.neutral-direction = #'() Cheers, Pierre _______________________________________________ bug-lilypond mailing list bug-lilypond@gnu.org https://lists.gnu.org/mailman/listinfo/bug-lilypond