Firewall and SAMBA

Hi, I have installed a Suse linux 7.0 pc as a Router with an ISDN dialup connection using Firewall and Masquerading. I also run a SAMBA server with a couple of PC (Win ME) on the other side. Before I installed Firewall SAMBA worked fine. Now I cannot get access to any shared resources. My firewall.rc.config reads as follows: ---snip--- FW_SERVICES_INTERNAL_TCP="smtp pop3 www ftp ssh dhcp domain https 137:139" FW_SERVICES_INTERNAL_UDP="doamin 137:139" ---snip--- and also ---snip--- FW_SERVICE_SAMBA="yes" ---snip--- What else is missing? Best regards, Mark Kessler