This is a strange occurrence, and somewhat difficult to explain. To begin with we are running Scalix 11.4.5 hosted edition on RHEL 5. I have one user who says that when they send email to joeschmoe@whatever.com, the email is sent to her inbox as if she sent it to herself. I looked at the emails, and there are no headers. Sent items show that she sent it to herself, but she claims to have typed the email address in, not a reply.
I still believe she may have been hitting reply all, but I thought it might be best to check here and see if anyone has ever heard of this happening for any other reason. Any ideas?