Comment 2 for bug 1660026

After several trials, I found the following pages:

https://wiki.archlinux.org/index.php/Talk:Activating_Numlock_on_Bootup

https://ask.fedoraproject.org/en/question/69200/why-is-num-lock-always-an-issue-with-each-release-its-2015/

So I have uncommented the line "WaylandEnable=false" in /etc/gdm3/custom.conf.

Now numlock is ON at login screen.

So it's a possible workaround, but I dont understand why.

(I also fully agree with the comment of 2nd website: "Why is numlock always an issue with each release ;-)) ).