Facetwin does not see SCO's samba server. Drive maps which use to work using the fct_smbd will not work. You must kill SCO's smbd so that fct_smbd can take over. To disable SCO's smbd, either add 'exit 0' to the first line of /etc/rc2.d/S99smbd and S99nmbd or rename those files to K99smbd and K99nmbd.