Hello, I run a CentOS 6 machine with samba, serving approx. 150 Windows users with samba running as an NT-like PDC. After today's samba update (samba-3.6.23-30.el6_7.x86_64 etc.), nobody can log in. They all get the "Trust relationship failed" error message. If I downgrade: yum downgrade samba-common samba-winbind samba-winbind-clients samba-client samba samba-doc samba-domainjoin-gui libsmbclient - the problem goes away. What am I missing? Mogens -- Mogens Kjaer, mk at lemo.dk http://www.lemo.dk