KDE problems

[Kristian Nylund <krnylund@io.yok.utu.fi>]

Hello everyone

I have a problem running KDE, namely that it crashes on startup. The
contents of .xsession-errors is

kcontrol: error in loading shared libraries: /usr/lib/libkdeui.so.2: undefined
symbol: setPalette__9QLineEditRC8QPalette
kaudioserver: error in loading shared libraries: /usr/lib/libkdeui.so.2:
undefined symbol: setPalette__9QLineEditRC8QPalette
kwmsound: error in loading shared libraries: /usr/lib/libkdeui.so.2: undefined
symbol: setPalette__9QLineEditRC8QPalette
kfm: error in loading shared libraries: /usr/lib/libkdeui.so.2: undefined
symbol: setPalette__9QLineEditRC8QPalette
krootwm: error in loading shared libraries: /usr/lib/libkdeui.so.2: undefined
symbol: setPalette__9QLineEditRC8QPalette
kpanel: error in loading shared libraries: /usr/lib/libkdeui.so.2: undefined
symbol: setPalette__9QLineEditRC8QPalette
kwm: error in loading shared libraries: /usr/lib/libkdeui.so.2: undefined
symbol: setPalette__9QLineEditRC8QPalette

I'm using the latest potato and I've tried the .debs from ftp.kde.org as 
well as from kde.tdyc.com.

Any ides?

Thanks, 

Kristian Nylund
krnylund@io.yok.utu.fi