When I try to start KDE on FC2, I get the following error in my ~/.xsession-error file: startkde: Starting up... ksplash: error while loading shared libraries: /usr/lib/qt-3.3/lib/libqt-mt.so.3: undefined symbol: XkbSetPerClientControls kdeinit: error while loading shared libraries: /usr/lib/qt-3.3/lib/libqt-mt.so.3: undefined symbol: XkbSetPerClientControls startkde: Could not start kdeinit. Check your installation. xmessage: error while loading shared libraries: /usr/X11R6/lib/libXaw.so.7: undefined symbol: XmuCvtGravityToString Warning: connect() failed: : No such file or directory ksmserver: error while loading shared libraries: /usr/lib/qt-3.3/lib/libqt-mt.so.3: undefined symbol: XkbSetPerClientControls startkde: Shutting down... Warning: connect() failed: : No such file or directory Error: Can't contact kdeinit! startkde: Running shutdown scripts... startkde: Done. The right packages were installed, I just can't figure out why the there's an undefined symbol error.