Hello all -- I just installed the current version of the Postfix port (version 2.4.6) on a Leopard Server system. After the install, I noticed a username and group name of "_postfix" and "_postdrop" respectively, as in: drwx--x--- 2 _postfix _postdrop 102 Jan 4 23:06 public/ drwx-wx--- 2 _postfix _postdrop 102 Jan 4 23:06 maildrop/ This differs from previous Postfix port installations (UID 27 was "postfix" not "_postfix"). This isn't really a MacPorts specific issue but I'm wondering if anyone knows why Apple changed their naming schema on Leopard, for short names such as: from "postfix" to "_postfix" ? I wonder if this has something to do with becoming fully UNIX compliant? POSIX? Mr. Jordan Hubbard, can you offer some wisdom and perspective on this subject? Thank you, T.M.