Hi, after upgrading from Samba 3.6.7 to 3.6.8 "something" was wrong with the AD membership: * net ads testjoin => OK * wbinfo -P => failed * wbinfo -t => failed winbindd logs a lot of these messages: winbindd/winbindd_cm.c:1015(cm_prepare_connection) failed tcon_X with NT_STATUS_ACCESS_DENIED Oct 23 13:22:00 pc1 winbindd[42932]: [2012/10/23 13:22:00.194727, 0] winbindd/winbindd_util.c:635(init_domain_list) Oct 23 13:22:00 pc1 winbindd[42932]: Could not fetch our SID - did we join? Oct 23 13:22:00 pc1 winbindd[42932]: [2012/10/23 13:22:00.194825, 0] winbindd/winbindd.c:1108(winbindd_register_handlers) Oct 23 13:22:00 pc1 winbindd[42932]: unable to initialize domain list
I think it's caused by bug 9330 (https://bugzilla.samba.org/show_bug.cgi?id=9330).
Should be fixed. Closing out bug report. Please feel free to re-open if it's still an issue. Thanks!