What the ding dong is going on??

[Dale Llewellyn Roblin]

Is this happening to everyone or just me: I get about 1 message a minute
with the follwing subject and sender:

Subject: Execution failed
Sender: uucp at rage.so36.net
Body:

> Message from UUCP on gosh Wed Sep 13 09:10:54 2000
>
> Your execution request failed because you are not permitted to execute
>         rmail
> on this system.
> Execution requested was:
>         rmail ths