Comment # 10 on bug 925437 from Stefan Dirsch

I you like (and still can setup the scenario before the update) you can try
again with internal test nvidia repo

  http://download.suse.de/ibs/home:/sndirsch:/drivers/openSUSE_13.2/

to see if this is of any help. The issue here is. In the old KMPs there is
still this multiversion flag, so the KMP still might not be replaced. No idea
of this magic here. Sorry.