Hello folks, It seems that I am still having the trust issues I encountered with 3.0.28a with 3.0.30. My production servers are running 3.0.28 and that is working very well. Thanks in advance for any help or advice. - Franz Basic setup: Win NT4 PDC domain trusts an AD-mixed mode accounts domain Samba server member of NT4 domain and running winbind for auth When I call id <username> I only get three items back, uid, gid and groups which contains the group mentioned in the gid. Getting the groups via wbinfo gives me the expected listing though. I ran smbd at level 3 debug and here's the output when a user tries to connect to a share: [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(221) check_ntlm_password: Checking password for unmapped user [WHO-HQ-1]\[strebelf]@[HQWD0060725] with the new password interface [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(224) check_ntlm_password: mapped user is: [WHO-HQ-1]\[strebelf]@[HQWD0060725] [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:push_sec_ctx(208) push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/uid.c:push_conn_ctx(358) push_conn_ctx(0) : conn_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 2] auth/auth.c:check_ntlm_password(319) check_ntlm_password: Authentication for user [strebelf] -> [strebelf] FAILED with error NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:43, 3] smbd/error.c:error_packet_set(106) error packet at smbd/sesssetup.c(105) cmd=115 (SMBsesssetupX) NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:43, 3] smbd/process.c:timeout_processing(1329) timeout_processing: End of file from client (client has disconnected). [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/connection.c:yield_connection(69) Yielding connection to [2008/05/29 09:29:43, 3] smbd/server.c:exit_server_common(768) Server exit (normal exit) [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(221) check_ntlm_password: Checking password for unmapped user [WHO-HQ-1]\[strebelf]@[HQWD0060725] with the new password interface [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(224) check_ntlm_password: mapped user is: [WHO-HQ-1]\[strebelf]@[HQWD0060725] [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:push_sec_ctx(208) push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/uid.c:push_conn_ctx(358) push_conn_ctx(0) : conn_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 2] auth/auth.c:check_ntlm_password(319) check_ntlm_password: Authentication for user [strebelf] -> [strebelf] FAILED with error NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:43, 3] smbd/error.c:error_packet_set(106) error packet at smbd/sesssetup.c(105) cmd=115 (SMBsesssetupX) NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:43, 3] smbd/process.c:timeout_processing(1329) timeout_processing: End of file from client (client has disconnected). [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/connection.c:yield_connection(69) Yielding connection to [2008/05/29 09:29:43, 3] smbd/server.c:exit_server_common(768) Server exit (normal exit) [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(221) check_ntlm_password: Checking password for unmapped user [WHO-HQ-1]\[strebelf]@[HQWD0060725] with the new password interface [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(224) check_ntlm_password: mapped user is: [WHO-HQ-1]\[strebelf]@[HQWD0060725] [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:push_sec_ctx(208) push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/uid.c:push_conn_ctx(358) push_conn_ctx(0) : conn_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 2] auth/auth.c:check_ntlm_password(319) check_ntlm_password: Authentication for user [strebelf] -> [strebelf] FAILED with error NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:43, 3] smbd/error.c:error_packet_set(106) error packet at smbd/sesssetup.c(105) cmd=115 (SMBsesssetupX) NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:43, 3] smbd/process.c:process_smb(1069) Transaction 3 of length 240 [2008/05/29 09:29:43, 3] smbd/process.c:switch_message(927) switch message SMBsesssetupX (pid 4285) conn 0x0 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_sesssetup_and_X(1256) wct=12 flg2=0xc807 [2008/05/29 09:29:43, 2] smbd/sesssetup.c:setup_new_vc_session(1212) setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources. [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1038) Doing spnego session setup [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1069) NativeOS=[Windows 2002 Service Pack 2 2600] NativeLanMan=[Windows 2002 5.1] PrimaryDomain=[] [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_spnego_negotiate(697) reply_spnego_negotiate: Got secblob of size 40 [2008/05/29 09:29:43, 3] libsmb/ntlmssp.c:debug_ntlmssp_flags(63) Got NTLMSSP neg_flags=0xe2088297 [2008/05/29 09:29:43, 3] smbd/process.c:process_smb(1069) Transaction 4 of length 368 [2008/05/29 09:29:43, 3] smbd/process.c:switch_message(927) switch message SMBsesssetupX (pid 4285) conn 0x0 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_sesssetup_and_X(1256) wct=12 flg2=0xc807 [2008/05/29 09:29:43, 2] smbd/sesssetup.c:setup_new_vc_session(1212) setup_new_vc_session: New VC == 0, if NT4.x compatible we would close all old resources. [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1038) Doing spnego session setup [2008/05/29 09:29:43, 3] smbd/sesssetup.c:reply_sesssetup_and_X_spnego(1069) NativeOS=[Windows 2002 Service Pack 2 2600] NativeLanMan=[Windows 2002 5.1] PrimaryDomain=[] [2008/05/29 09:29:43, 3] libsmb/ntlmssp.c:ntlmssp_server_auth(739) Got user=[strebelf] domain=[WHO-HQ-1] workstation=[HQWD0060725] len1=24 len2=24 [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(221) check_ntlm_password: Checking password for unmapped user [WHO-HQ-1]\[strebelf]@[HQWD0060725] with the new password interface [2008/05/29 09:29:43, 3] auth/auth.c:check_ntlm_password(224) check_ntlm_password: mapped user is: [WHO-HQ-1]\[strebelf]@[HQWD0060725] [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:push_sec_ctx(208) push_sec_ctx(0, 0) : sec_ctx_stack_ndx = 1 [2008/05/29 09:29:43, 3] smbd/uid.c:push_conn_ctx(358) push_conn_ctx(0) : conn_ctx_stack_ndx = 0 [2008/05/29 09:29:43, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 1 [2008/05/29 09:29:44, 3] smbd/sec_ctx.c:pop_sec_ctx(356) pop_sec_ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:44, 2] auth/auth.c:check_ntlm_password(319) check_ntlm_password: Authentication for user [strebelf] -> [strebelf] FAILED with error NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:44, 3] smbd/error.c:error_packet_set(106) error packet at smbd/sesssetup.c(105) cmd=115 (SMBsesssetupX) NT_STATUS_ACCESS_DENIED [2008/05/29 09:29:44, 3] smbd/process.c:timeout_processing(1329) timeout_processing: End of file from client (client has disconnected). [2008/05/29 09:29:44, 3] smbd/sec_ctx.c:set_sec_ctx(241) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2008/05/29 09:29:44, 3] smbd/connection.c:yield_connection(69) Yielding connection to [2008/05/29 09:29:44, 3] smbd/server.c:exit_server_common(768) Server exit (normal exit)