diff -Naurp nmap-5.51-orig/zenmap/install_scripts/unix/su-to-zenmap.sh nmap-5.51/zenmap/install_scripts/unix/su-to-zenmap.sh
--- nmap-5.51-orig/zenmap/install_scripts/unix/su-to-zenmap.sh	2011-06-13 00:08:06.141000195 +0200
+++ nmap-5.51/zenmap/install_scripts/unix/su-to-zenmap.sh	2011-06-13 00:09:00.487000200 +0200
@@ -40,8 +40,8 @@ else
     fi
     case $SU_TO_ROOT_X in
       gksu) gksu -u "$PRIV" "$COMMAND";;
-      kdesu) kdesu -u "$PRIV" "$COMMAND";;
-      kde4su) /usr/lib/kde4/libexec/kdesu -u "$PRIV" "$COMMAND";;
+      kdesu) kdesu -u "$PRIV" $COMMAND;;
+      kde4su) /usr/lib/kde4/libexec/kdesu -u "$PRIV" $COMMAND;;
       ktsuss) ktsuss -u "$PRIV" "$COMMAND";;
   # As a last resort, open a new xterm use sudo/su
       sdterm) xterm -e "sudo -u $PRIV $COMMAND";;