Sorry I posted too fast. That error was a residue from KbdEdit. That program caused a lot of troubles along the years, and it appears that its uninstall was incomplete even after a couple restarts, reinstalls, re-uninstalls, wach with a couple Windows restarts, and needed still another restart of Windows.
More on this in « À CURAÇAO et à SÃO PAULO, Éric n’a pas prêté £1 + $1 = 2.22€ à Françoise Spaßmann » and its follow on Faster and more complete Universal keyboards
Versailles, Fri 29 Jan 2016 22:20:00 +0100