This boolean parameter controls whether smbd 8 This boolean parameter was added to fix the problems that people have been having with storing user profiles on Samba shares from Windows 2000 or Windows XP clients. New versions of Windows 2000 or Windows XP service packs do security ACL checking on the owner and ability to write of the profile directory stored on a local workstation when copied from a Samba share. When not in domain mode with winbindd then the security info copied onto the local workstation has no meaning to the logged in user (SID) on that workstation so the profile storing fails. Adding this parameter onto a share used for profile storage changes two things about the returned Windows ACL. Firstly it changes the owner and group owner of all reported files and directories to be BUILTIN\\Administrators, BUILTIN\\Users respectively (SIDs S-1-5-32-544, S-1-5-32-545). Secondly it adds an ACE entry of "Full Control" to the SID BUILTIN\\Users to every returned ACL. This will allow any Windows 2000 or XP workstation user to access the profile. Note that if you have multiple users logging on to a workstation then in order to prevent them from being able to access each others profiles you must remove the "Bypass traverse checking" advanced user right. This will prevent access to other users profile directories as the top level profile directory (named after the user) is created by the workstation profile code and has an ACL restricting entry to the directory tree to the owning user. Default: profile acls = no