flexfax: Problem with SUSE6.1

[Steffen Rohr <rohr@she.de>]

Hello,

i'm using Hylafax v4.0pl2-52 from/with SUSE6.1, as email/faxgateway.
The modem i'm using is a US-Robotics 28.8 Sportster.
I get always the following message:

------------------------------------------------------------------------------
    **********************************************
    **      THIS IS A WARNING MESSAGE ONLY      **
    **  YOU DO NOT NEED TO RESEND YOUR MESSAGE  **
    **********************************************

The original message was received at Wed, 28 Jul 1999 18:13:41 GMT
from srohr@localhost

   ----- The following addresses had transient non-fatal errors -----
"|faxmail -n -d 201"
    (expanded from: fax)

   ----- Transcript of session follows -----
451 mailer prog died with signal 13
Arguments: sh -c faxmail -n -d 201
"|faxmail -n -d 201"... Deferred
Warning: message still undelivered after 4 hours
Will keep trying until message is 5 days old
------------------------------------------------------------------------------

What is the Problem with "451 mailer prog died with signal 13"?
Is the broken-pipe a problem of the shell, sendmail or faxmail?
Then i get the same fax for 2 or 3 times.

Privat i'm using a debian with a zyxel modem and i've not the problem.

thanks Steffen