Hello people, Out of the blue my squid box linux machine ( CentOS 5.4 ) stops the ntlm authentication. maybe someone do something in the Active Directory but I don't know.... when I run the command ntlm_auth --username myuser show me follow output Substituting charset 'UTF-8' for LOCALE password: lang_tdb_init: /usr/lib/samba/en_US.UTF-8.msg: No such file or directory NT_STATUS_ACCESS_DENIED: Access denied (0xc0000022) Why it's returning Access Denied for me ? I thing the issue is about unicode as well as it's show on output. but where can I change that ? if it was that.... follow my smb.conf [global] workgroup = MYDOMAIN_GROUP realm = DOMAIN security = ads template shell = /bin/bash winbind offline logon = false winbind cache time = 300 winbind enum users = yes winbind enum groups = yes winbind use default domain = yes winbind offline logon = false winbind separator = / netbios name = MYMACHINE winbind uid = 10000-20000 winbind gid = 10000-20000 wins server = 128.6.7.2 load printers = no printcap name = /etc/printcap log file = /var/log/samba/%U.%m.log debug level = 10 max log size = 1000 encrypt passwords = yes local master = no domain master = false dns proxy = no preferred master = no socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192 any tip is welcome. thanks