Environmental oddity.

On Sun, 7 Nov 2021 13:11:10 -0500

I've submitted a bug report and patch:

  https://bugs.r-project.org/show_bug.cgi?id=18232

Thanks Duncan.  It's good to know that the anomaly wasn't just a result
of my doing something stupid.

cheers,

Rolf

Honorary Research Fellow
Department of Statistics
University of Auckland
Phone: +64-9-373-7599 ext. 88276