Hi, I'm sure you've heard this before as I've been searching the net for about a week now with no luck. I am setting up Samba 3.0.2a on a Linux server (I've tried RedHat 9 and Crux distributions). As per the many howto's and docs out there, I installed KRB5 (MIT version) and OpenLDAP required library files. No problems. I've run kinit against the AD here at the office, no problem, got a ticket. I've run net ads join "Operations\City\Data Centre" -U\$adminname, no problem I've run net ads testjoin and it comes back Ok. I've run klist tickets on my local PC, no problem, got a ticket from the server. When it comes time to run smbclient or attempt to mount and Samba shares, I get problems. For example: smbclient -L calnfs01 -k -Ujbennett session setup failed: NT_STATUS_LOGON_FAILURE In Samba log I get: [2004/04/08 11:33:27, 1] smbd/sesssetup.c:reply_spnego_kerberos(173) Failed to verify incoming ticket! When I try to run net use * \\calnfs01\test I get in the log: [2004/04/08 11:34:50, 1] smbd/sesssetup.c:reply_spnego_kerberos(245) Username FGLCORPORATE+jbennett is invalid on this system When I run: net use * \\calnfs01\test /USER:JBENNETT I get in the log: [2004/04/08 11:33:27, 1] smbd/sesssetup.c:reply_spnego_kerberos(173) Failed to verify incoming ticket! When I run wbinfo -u and look for my account, I get: FGLCORPORATE+jbennett Any help would be appreicated. Thanks <<...OLE_Obj...>> Jason Bennett Senior Unix Administrator Forzani Group Ltd. Office: 403-717-1400 Ext 1506 Fax: 403-717-1498 <mailto: jbennett@forzani.com>