[Samba] OpenBSD 3.3 and samba-2.2.8

[Mikael lilleman Göransson]

Hi and hello. 

Does anyone have installed Samba using the ports-collection in OpenBSD 
recently? 

My WindowsXP-computers can't find the computer on the network at all. I use 
the standard smb.conf wich comes with the port-installation, exept these 
changes: 

[global]
  workgroup = NETDISASTERS
  encrypted passwords = yes
  hosts allow = 192.168.1. 192.168.2.0./24 192.168.3.0/255.255.255.0 
127.0.0.1
  preferred master = yes

[ftp]
  comment = The Place
  path = /home/ftp
  read only = no
  public = yes
  writable = yes
  write list = @ftp, @users 

What am I doing wrong? 

Anyone running OpenBSD 3.3 who can give me a hint?