[NTG-context] problem with \ref[t][...]

Hello, "\ref[t][...]" does not work as expected, or I expect the wrong thing: \starttext \startsection[title=Problem here, reference=sec1] Section text: \ref[t][sec1] \stopsection \startsection[title=Workaround] \reference[sec2]{Workaround} Section text: \ref[t][sec2] \stopsection \stoptext A related question: how can I get rid of the quotation marks of \about[]? Test file: \starttext \startsection[title=Section, reference=sec] Title: \about[sec] \stopsection \stoptext TIA for any help! Cheers, Peter -- Contact information: http://pmrb.free.fr/contact/