[cobalt-users] Appending replyto addresses. RaQ3

["House of Jupiter" <montyharris@xxxxxxxxxxxxxxxxxxxx>]

Occasionally when I replyto an email for some reason the address has become
appended with the name of my server.  This usually happens when the email
address is malformed, such as user@xxxxxxxxxxx or user@.com (this will
become user@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx or similar) but frequently it
will do this to any address using more than one dot.  For instance academic
addresses.  If someone using user@xxxxxxxxxxxx writes to me the address will
become something like user@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx .  Strangely,
this doesn't seem to happen with .co.uk addresses.  Any ideas?