FreeBSD port net/samba3 panic

[Uzi]

Hi
I started getting weird panics from samba
after portupgade -a ( 4.11-STABLE )

/var/log/log.smbd :

2005/06/19 22:55:32, 0] tdb/tdbutil.c:tdb_log(725)
  tdb(/var/db/samba/locking.tdb): tdb_reopen: file dev/inode has changed!
[2005/06/19 22:55:32, 0] smbd/server.c:open_sockets_smbd(425)
  tdb_reopen_all failed.
[2005/06/19 22:55:32, 0] lib/util.c:smb_panic2(1495)
  PANIC: tdb_reopen_all failed.

/var/log/messages :

Jun 19 22:55:32 mail /kernel: pid 30586 (smbd), uid 0: exited on signal 6

# uname -a
FreeBSD mail.localhost.com 4.11-STABLE FreeBSD 4.11-STABLE #1: Wed Jun 15 
13:07:17 IDT 2005     mook at mail.localhost.com:/usr/obj/usr/src/sys/MAIL 
i386

any idea what went wrong?

Thanks
U