crm114 and procmail: eating mails

Hello, World!

I'm playing a bit with crm114, more precisely the mailfilter stuff.

I've followed the howto and I'm a bit stuck at the integration
part. I'm using the 20070810-BlameTheSegfault version. I'm trying to
integrate the mailfilter.crm with procmail. Here are the lines of my
.procmailrc file

### ->
:0fw: .lockmsg
| /usr/bin/crm114 -u /usr/share/crm114/ --fileprefix /usr/share/crm114/ mailfilter.crm

:0
/var/vpopmail/domains/my.domain.com/tickets/.maildir/
### <-

All the crm files are in /usr/share/crm114/ directory. I'm not sure of
what means the -u argument. But I use that setting for only one email
address so I think it should be fine to let all that there.

The problem is that every time I inject a mail in the system, with the
above setup, the following line appears,

Folder: /var/vpopmail/domains/my.domain.com/tickets/.maildir 0

that means the mail have been eaten by the system (burp). If I remove
the crm related lines in the .procmailrc file, the mail is not eaten:

>From [email protected] Thu Apr 10 09:50:38 2008
  Folder: /var/vpopmail/domains/my.domain.com/tickets/.maildir 344

Does any body have an idea of what's going on / what I'm doing wrong?

Thanks for your help,
-AJ

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