Migrating Samba accounts to new server
 

I am trying to migrate old samba-3.x samba server to new distro (from Suse to Fedora). Problem is that after copying unix accounts and smbpasswd workstations need to re-join the domain. I think the problem is with SID's of the users. Is there a way of copying user SID as well? Does "net vampire" command work when I have allready copied users or should I remove users first? And does it copy SID's as well? Any ideas would be appreciated. I don't use LDAP.
--- Kari Kolehmainen