strange behaviour ;)

[gomez]

I've early opened a new account on hotpop.com 
and on this account I receive all messages whit:

from (null) to (null) sbj (null)

the body of the messages is empty, but if I
click on "full header view" there is all I've
sent, but header subject text all jammed, i.e.:
==========================================
Received: from mail.supereva.it (adamo7.supereva.it [195.110.96.112])	by 
mx1.hotpop.com (Postfix) with SMTP id 9ACBDF912	for <popeye.it@hotpop.com>; Tue, 
22 Aug 2000 10:56:56 +0000 (UTC)Received: (qmail 32211 invoked from network); 22 
Aug 2000 10:34:50 -0000Received: from unknown (HELO oemcomputer) (151.35.48.106)  
by mail.supereva.it with SMTP; 22 Aug 2000 10:34:50 -0000From: "gomez" <gomez69
@ibm.net>To: "popeye.it@hotpop.com" <popeye.it@hotpop.com>Date: Tue, 22 Aug 2000 
12:32:36 +0200Reply-To: "gomez" <gomez69@ibm.net>Priority: NormalX-Mailer: PMMail 
98 Standard (2.01.1600) For Windows NT (4.10.67766222)MIME-Version: 1.0Content-
Type: text/plain; charset="us-ascii"Content-Transfer-Encoding: 7bitSubject: 
testMessage-Id: <20000822105656.9ACBDF912@mx1.hotpop.com>this is the first line 
of textthis is the second line of textgreetings from Mauro
===========================================
the original message was:
===========================================
To: "popeye.it@hotpop.com" <popeye.it@hotpop.com>
Subject: test

this is the first line of text
this is the second line of text

greetings from Mauro
===========================================

all others accounts (on attglobal, supereva,
tiscali and so on) works well...

what's happening whit this one ? any idea ?

TIA

Mauro