KDE 4.0: icons go crazy.

[Andrea]

Kevin Kofler wrote:
> Francisco Miguel Biete <fbiete <at> gmail.com> writes:
>> I installed an icon theme from kde-look and my icons went crazy, almost 
>> everyone was the rewind icon. I removed the icon theme, switched back to 
>> fedora oxygen and logout.
>> Maybe a change of format between KDE 3.5 and KDE 4.0??? i will remaing with 
>> the default for a while... until KDE 4.1??
> 
> Yes, icon themes for KDE 3 do not work properly in KDE 4 and are not expected 
> to. KDE 3 used its own nonstandard icon naming, KDE 4 now complies with the 
> freedesktop.org icon-naming-spec. This is not a bug, and almost certainly KDE 4 
> will never support old KDE 3 icon themes.
> 
>         Kevin Kofler
> 

Let me get it right.
Some of the themes I find in the System Settings of KDE 4 are known not to work with KDE 4?
Why are they there?
How do I know which ones are good?

Andrea