Comment # 3 on bug 1209838 from Fabian Vogt

(In reply to ross from comment #2)
> (In reply to Fabian Vogt from comment #1)
> > (In reply to ross from comment #0)
> > > There is no KDE wallpaper package installed on OpenSuse tw by default. So
> > > when user switch to the breeze theme, their screen goes black. I really
> > > suggest OpenSUSE should install kde wallpaper package by default
> > 
> > It's not required but recommended. If you disable installation of
> > recommended packages that's what you get.
> 
> I just install OpenSUSE tw from iso downloaded from OpenSUSE official
> webpage, then use all default options actually. so OpenSUSE doesn't install
> this package by default?

It should. Did you enable online repos during installation? If not, then it's
possible that the package was not included on the DVD and thus not available.
You'd get it with the first run of `zypper dup` or maybe `zypper inr`.