I have a number of XP machines using Samba 3.0.2a (as well as 2 other Linux boxes running samba) and when browsing the domain under WinXP I can see all the samba machines but the XP machines are not there. I've read about everything, I have Wins set up and being announced by the DHCP server, I have the other samba servers not competing for domain browsing etc. On the PDC, the /var/cache/samba/browse.dat shows all the machines (including those not in the domain). I've resorted to writing a script that parses browse.dat and presents a web page ! Any other ideas on what I might be doing wrong ? Thanks G