Light-locker uses lightdm-gtk-greeter to display the unlock screen. The greeter runs "numlockx" on initialization.
Does temporary removing the following file resolve the issue?
/usr/share/lightdm/lightdm.conf.d/50-xubuntu-numlock.conf
Light-locker uses lightdm-gtk-greeter to display the unlock screen. The greeter runs "numlockx" on initialization.
Does temporary removing the following file resolve the issue?
/usr/share/ lightdm/ lightdm. conf.d/ 50-xubuntu- numlock. conf