[NTG-context] diaresis in url with \goto

Hello, How can I get a diaresis in a url with \goto? This is, what I've tried: \setupinteraction[state=start] \def\gotoURL#1{\tt\goto{#1}[url(#1)]} \starttext \gotoURL{http://test.com/test#test} \gotoURL{http://test.com/test\#test} \gotoURL{http://test.com/test\string#test} \gotoURL{http://test.com/test\textdiaresis test} \stoptext Cheers, Peter -- Contact information: http://pmrb.free.fr/contact/