Hi, I noticed error messages in the smbd log: [2011/11/29 09:40:25.848558, 1] smbd/server.c:240(cleanup_timeout_fn) Cleaning up brl and lock database after unclean shutdown [2011/11/29 09:44:07.666599, 1] smbd/server.c:267(remove_child_pid) Scheduled cleanup of brl and lock database after unclean shutdown It appears very frequently in the logs on the PDC (Samba 3.5.6) and on the BDC (sernet-samba 3.5.9) too. Servers are Debian Squeeze on Xen. I googled this message, but haven't find solution (the server signing option was mentioned, but it is set to no on both servers). I use openldap backend. Thanks, in advance. Tamas.