The following code works in MKII; but in MKIV, I get the header text on the page before the page with the title. How can I fix this?
Alan
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\setupheader[state=high]
\setuppagenumbering[alternative=doublesided]
\setuppagenumbering[location=,]
\setuphead[title][page=yes]
\definehead[BookTitle][title]
\setupsectionblock[BookTitle][number=no,page=yes]
\setuphead[BookTitle][before={\noindent\textrule},style=rm]
\setuphead[BookTitle][header=high]
\setupheadertexts[text]
[\cap{A.\ U.\ Thor}]
[\pagenumber]
[\pagenumber]
[\em{The Journal}]
\starttext
\dorecurse{6}{\input{knuth}}
\page[makeup]
\BookTitle{{\em An Indubitably Important Book} by A.\ U.\ Thor}
\dorecurse{10}{\input{knuth}}
\page[makeup]
\stoptext