Hi, I'm trying to get an ARCServe server on an NT4 machine to back up data from a Samba share mapped as a network drive to that machine. The principal problem with getting it to do this seems to be that the ARCServe system user needs to have 'full control' access to the share, and because of the way NT permissions map to ext2 permissions it's hard to work out what the best way to achieve this is. I currently see on NT that 'everyone' has 'special:(All)(RW)' access to the share, which looks fairly similar to the Linux-side 'drwxrwxr-x' mapping. Will setting 'nt acl support = yes" on the share in question allow me more control, or do I need to do something more complicated? Any advice very welcome.. Thanks in advance, Vicky Clarke