undefined symbol _ZN11KMainWindow4showEv
 

I get the following error when trying to run either the k3b or kmplayer apps (I downloaded the 9.1 package for each) -

kmplayer: relocation error: /opt/kde/lib/libkdeinit_kmplayer.so: undefined symbol _ZN11KMainWindow4showEv

Either I don't have the correct library installed, or I've got the wrong version of something. I don't think the latter is true, because these packages are supposed to be designed for Slack 9.1. Also, it looks like a KDE related library is involved, but that's just a guess.

Any ideas? Anyone?

Dana