Felipe, Csaba, Cvetan, Diego: I made some findings upstream at https://bugs.freedesktop.org/show_bug.cgi?id=78012. Looks it's somehow related to the hardware incorrectly changing the keycode on its own when numlock is switched on.
Could you please reveal what hardware you have? At this point I wouldn't be surprised if Samsung laptops were the culprit. -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1247668 Title: NumLock turned off on layout switch To manage notifications about this bug go to: https://bugs.launchpad.net/xorg-server/+bug/1247668/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs