Hi How correct this panic.And does it correct in Samba 3.0.20b last stable version [2005/12/12 10:02:29, 2] smbd/dosmode.c:unix_mode(60) unix_mode(Partages/Xtraconnect/Xtraconnect 2/ACA 2005/2005/ACA 12.05/TMP565.tmp) inheriting from Partages/Xtraconnect/Xtraconnect 2/ACA 2005/2005/ACA 12.05 [2005/12/12 10:02:29, 2] smbd/dosmode.c:unix_mode(68) unix_mode(Partages/Xtraconnect/Xtraconnect 2/ACA 2005/2005/ACA 12.05/TMP565.tmp) inherit mode 40770 [2005/12/12 10:02:29, 2] smbd/open.c:open_file(245) ndheillysaintrapt opened file Partages/Xtraconnect/Xtraconnect 2/ACA 2005/2005/ACA 12.05/TMP565.tmp read=Yes write=No (numopen=1) [2005/12/12 10:02:40, 2] smbd/close.c:close_normal_file(272) ndheillysaintrapt closed file Partages/Xtraconnect/Xtraconnect 2/ACA 2005/2005/ACA 12.05/TMP565.tmp (numopen=0) [2005/12/12 10:02:40, 0] smbd/posix_acls.c:check_posix_acl_group_write(3893) PANIC: assert failed at smbd/posix_acls.c(3893) [2005/12/12 10:02:40, 0] lib/util.c:smb_panic2(1495) PANIC: assert failed [2005/12/12 10:02:40, 0] lib/util.c:smb_panic2(1503) BACKTRACE: 13 stack frames: #0 /usr/local/samba-3.0.14/sbin/smbd(smb_panic2+0x194) [0x81b23a6] #1 /usr/local/samba-3.0.14/sbin/smbd(smb_panic+0x10) [0x81b2210] #2 /usr/local/samba-3.0.14/sbin/smbd [0x80c9acd] #3 /usr/local/samba-3.0.14/sbin/smbd(can_delete_file_in_directory+0x10a) [0x80c9d56] #4 /usr/local/samba-3.0.14/sbin/smbd(can_delete+0x13d) [0x809fc1b] #5 /usr/local/samba-3.0.14/sbin/smbd(reply_ntcreate_and_X+0x623) [0x809700e] #6 /usr/local/samba-3.0.14/sbin/smbd [0x80cb79f] #7 /usr/local/samba-3.0.14/sbin/smbd [0x80cb829] #8 /usr/local/samba-3.0.14/sbin/smbd(process_smb+0x1b7) [0x80cbb25] #9 /usr/local/samba-3.0.14/sbin/smbd(smbd_process+0x158) [0x80cc650] #10 /usr/local/samba-3.0.14/sbin/smbd(main+0x76c) [0x821b082] #11 /lib/tls/libc.so.6(__libc_start_main+0xe3) [0xb33e33] #12 /usr/local/samba-3.0.14/sbin/smbd [0x80796a1] Thanks