"NumLock on KDE Startup" grayed out

[lists.kho at gmail.com (Martin Kho)]

Hi,

In System Settings -> Input Devices -> Keyboard Settings the numlock state on 
KDE start up can't be set (options are grayed out). Can this be configured 
somewhere or this a bug?

Thanks,

Martin Kho

Using: KDE 4.4.80 (F14)