I would like to create a header on every page with some fixed text in the
header.  Simply doing

\setupheadertexts[Some text]
\setupheader[state=start]

Does not produce a header on any page, yet

\setupfootertexts[Some text]
\setupfooter[state=start]

does produce a footer on every page.

Why does one work and the other does not?

Troy Henderson