SIGPIPE log problem

[Jan-Peter Koopmann]

> While I'm here, MailWatch doesn't seem to be locating any 
> virus being found.
> I use ClamAV. Sound familiar to anyone?

Is ClamAV catching the viruses? If yes then your regex in MailWatch
functions.php is probably wrong so MailWatch does not spot the virus
messages. If not you are doing something substantially wrong and should
enlighten us with your config.

Regards,
  JP