Hi,
What does this message means? On maillog:
Oct 1 10:13:24 mail mailscanner[22924]: Either you've found a bug in MailScanner's F-Prot output parser, or F-Prot's output format has changed! F-Prot said this "/var/spool/MailScanner/incoming/i91FD3623161/Joke.cpl W32/[EMAIL PROTECTED]". Please mail the author of MailScanner
It means exactly what it says. In fact, i dont think i have ever seen a more helpful error message. But anyway, i dont see what this has to do with spamassassin. Perhaps you should be asking on the mailscanner and/or fprot list or do what it says and mail the author of mailscanner.
-Jim