I am currently trying to use the samba-3.0.20-22 RPMS that I got from sernet. They load fine but when I try to join the server to the ADS domain I get a Segmentation Fault. Command I am using is: net ads join -UAdministrator%password Any help would be great. William Bilancio My set up is as follows: Centos4 Linux krb5 smb.conf: [global] workgroup = ARORA realm = ARORAPC.COM server string = darkstar netbios name = darkstar encrypt passwords = yes security = ADS client use spnego = yes log level = 1 ads:10 auth:10 sam:10 rpc:10 idmap uid = 600-200000000 idmap gid = 600-200000000 winbind enum users = yes winbind enum groups = yes winbind use default domain = yes winbind nested groups = Yes printing = cups printcap name = CUPS use client driver = Yes [homes] comment = Home Directories read only = No browseable = No [ghost] path=/home/ghost read only = No browseable = yes [printers] comment = All Printers path = /var/spool/samba browseable = no public = yes printable = yes William Bilancio - Network/Systems Administrator Arora and Associates, P.C. 3120 Princeton Pike 3rd Floor Lawrenceville, NJ 08648 Phone: 609-844-1111 Ext. 1129 Fax: 609-844-9799 E-Mail: wbilancio@arorapc.com