Cannot call method "parts"

[Stanier, Alan M]

I am attempting to run MailScanner as mail.mail to work with exim.

It works for a few minutes, then I get the message

Can't call method "parts" on an undefined value at
/usr/local/MailScanner/bin/explode.pl line 261.

and MailScanner dies.

Can anyone suggest what I am doing wrong?

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Alan Stanier
Essex University Information Systems Services
Systems Group