Comment # 3 on bug 1176046 from Ulrich Windl

(In reply to Stefan Dirsch from comment #1)
> Hmm. I can't reproduce this. Quadro FX 580 is no longer supported by G04 and
> G05. Only by G03

Actually you confirmed the problem: There is no "G03" for Leap 15.2, so
effectively the support for those cards trough Nvidia has ended.(In reply to 

> > After upgrading to "15.2" yast claimed that the "G04" drivers would "update" the "G03" drivers, so I installed them.
> 
> I don't get this. G03 and G04 driver packages even conflict!

With the 15.1 repository the only action I could do was deleting the packages.
Wit hthe 15.2 repository deleting the G03 automatically selected the G04
packages. That's what I called "upgrading".