I just looked in my /var/spool/MIMEDefang directory, and I have a bunch of directories like the following in there. What are they and why are they there? drwx------ 2 defang defang 4096 Jan 6 20:54 mdefang-3E1A5D8F-0 Can I safely delete these? Jeff -- Jeff Grossman (jeff at stikman.com)