Also happpens to me with many applications live virt-manager, xbindkeys-config which use gnome libraries
I suppose this is because an error in KDE or Gnome
My system info from "uname -a":
Linux alvaro-kubuntu 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:27:26 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
Also happpens to me with many applications live virt-manager, xbindkeys-config which use gnome libraries
I suppose this is because an error in KDE or Gnome
My system info from "uname -a":
Linux alvaro-kubuntu 3.0.0-13-generic #22-Ubuntu SMP Wed Nov 2 13:27:26 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
I'm using Kubuntu 11.10