samba - Oct 2006 - ridmap info has changed

After a restart, I'm seeing all the userid's change. Which I thought
idmap_rid was supposed to prevent.

I see this in log.winbind from an ls -l.

[2006/10/02 17:20:52, 1] nsswitch/winbindd_group.c:winbindd_getgrgid(340)
  Can't find domain from sid

Any ideas what's happened?

wbinfo -u and -g seem to work

# wbinfo -u | wc -l
   28724
# wbinfo -g | wc -l
   13270

Thanks,
Graham


samba-3.0.20b on FreeBSD 5.3-RELEASE-p9

# Global parameters
[global]

        workgroup = HARRIS
        security = ADS
        netbios name = ATARASHII
        encrypt passwords = yes
        realm = CS.MYHARRIS.NET
        password server = wtldc1vm.cs.myharris.net
        wins server = 137.237.104.156
        client schannel = no

        allow trusted domains = No
        idmap backend = idmap_rid:HARRIS=10000-300000
        idmap uid = 10000-300000
        idmap gid = 10000-300000
        winbind separator = .
        template homedir = /home/%U
        template shell = /bin/sh
        winbind cache time = 3600
        winbind nested groups = Yes
        winbind use default domain = Yes
        winbind enum users = No
        winbind enum groups = No


        force create mode = 0666
        force directory mode = 0777
        dos filemode = Yes

        server string = Samba File Server %v

        map to guest = Bad User