+.TP 3
+\fB4: Make the various "lock session" buttons call xscreensaver.\fP
+Replace the file \fI/usr/bin/kdesktop_lock\fP (or
+possibly \fI/usr/kde/3.5/bin/kdesktop_lock\fP)
+with these two lines:
+.EX
+#!/bin/sh
+xscreensaver-command -lock
+.EE
+Make sure the file is executable (chmod a+x).