Dear Michal,
bear in mind that we are NOT going add “setxkbmap -rules evdev -layout ” to the user’s profile 😉 . We cannot incur in the risk of breaking things in a perfectly working environment just to solve a YAST, or some other Linux or Desktop Environment’s bug. There were a few selected cases we tried doing that in version 3, exactly to solve tricky keyboard problems, making things worse and confusing for some of the users. NX 4 is a clean-room implementation clearing the ground from all such workarounds (or at least ought to be).