the smb printfilter
/usr/lib/rhs/rhs-printfilters/smbprint has a spelling
mistake in it causing it not to work properly

I have changed the final line in the script to :

/usr/bin/smbclient "$share" "$password" -E ${hostip:+-I}
$hostip -N -P $usercmd "$user" $workgroupcmd "$workgroup" -c
"print -" 2>/dev/null

and it works fine now.