disappearing headers

[Idris S Hamid <ishamid@lamar.colostate.edu>]

Dear crew,

Another e-TeX culprit? Try this in plain tex mode: the heading
corresponding to \title disappears, but works in pdfetex:

===========
\starttext

\setupheadertexts%
[][title][\Author][]%
\setupheader[style=\sc,state=high]

\setuppagenumbering[alternative=doublesided,
                    location={footer,marginedge}]

\title{Test Chapter1}
\def\Author{Author 1}

\dorecurse{10}{\input tufte \input knuth \par}

\title{Test Chapter2}
\def\Author{Author 1}

\stoptext
===========

A related problem: I tried doing each article manually, e.g.,

\setupheadertexts%
[][An Article][\Author][]%

but the headings start 2 pages earlier than needed. So the last few
pages of Article~1 contain the headings for Article~2! Aside from fixing
the original problem I'd like to be understand how to handle this
manually as well.

Idris