Hi, Me again, having some permission errors. File server is samba 4.4.4 on IllumOS using zfs ACLs. As a dimain admin we can see the security settings on a file but not modify them. Err on clent is access denied and I think on the server side it comes from this is source3/nttrans.c if ((security_info_wanted & SECINFO_SACL) && !(fsp->access_mask & SEC_FLAG_SYSTEM_SECURITY)) { DEBUG(10, ("Access to SACL denied.\n")); TALLOC_FREE(frame); return NT_STATUS_ACCESS_DENIED; } Anyone have any idea what this could be caused by? Do I have to set admin users on the share to "Domain Admins"? Thanks, Greg -- Greg Dickie just a guy 514-983-5400