Russell_Neches:
It is possible. The Fn key has gone out to lunch twice since I posted this, but functioned again after a reboot. I thought before the locales issue the bug was persisting across reboots, but it could simply have been triggered twice.
I have experienced the same problem a couple of times. It is not frequent enough to be really a big deal. In my experience too, if it occurs, in my case, a reboot solves it.
OK OK folks I’m having the issue right now!!
Quick, please ask me any diagnostic steps you think of, I will perform then, to gather information.
I won’t reboot for a while (I’m expecting that a reboot would solve it), just so that I have all my time to look into it.
I’m currently having all extensions being USB-C except the left-bottom one which is USB-A, and I have a PD power cord plugged in the left-upper USB-C.
No wired peripherals, and no bluetooth peripherals.
As I mentioned before, my…