Problems with the systems sound in KDE 3.1

[Jens Wolfgarten <listen@wolfgarten.com>]

Hi everybody!

I have a KDE with ALSA running and nearly everything works perfect. I can 
play mp3 and wav with xmms and I can play wav with wavp on the console.

But I cannot hear the system signals from the KDE. Such as notify and so on. 

Does someone of you know what is missing or perhaps where I can find a 
solution?

Thanks in advance!

Jens