Hello, In http://samba.mirror.ac.uk/samba/docs/man/winbind.html is told that (indeed, when no idmap backend is used) the winbind mapping database is hold in winbind_idmap.tdb. After a 'find /usr/local/samba/ -name windbind_idmap.tdb' there is no result... although winbindd seems to work ('/usr/local/samba/bin/wbinfo -u' works). So, where is actually winbindd performing mapping (maybe /usr/local/samba/private/secrets.tdb)? Is an errata in the documentation? My Samba version: 3.0.1rc1, compiled with default options plus --with-acl-support Thanks in advance! ------ Ferm?n