'Re: [kdepim-users] Messages with unknown subject,'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kdepim-users
Subject:    Re: [kdepim-users] Messages with unknown subject,
From:       Ingo =?iso-8859-15?q?Kl=F6cker?= <kloecker () kde ! org>
Date:       2008-11-17 22:03:41
Message-ID: 200811172303.42016 () thufir ! ingo-kloecker ! de
[Download RAW message or body]

[Attachment #2 (multipart/signed)]

On Monday 17 November 2008, Paolo Pozzan wrote:
> Il sabato 15 novembre 2008 22:12:14 Anne Wilson ha scritto:
> > On Saturday 15 November 2008 19:58:17 Paolo Pozzan wrote:
> > > Il sabato 15 novembre 2008 20:30:26 Anne Wilson ha scritto:
> > > > On Saturday 15 November 2008 17:54:55 Paolo Pozzan wrote:
> > > > > Hello!
> > > > > I am new to the list. I write to know how to solve a problem
> > > > > I encounter more often every day.
> > > > > It happens that I receive regular messages (from mailing
> > > > > lists or reliable senders) but they are displayed as no
> > > > > sender, no subject, no time and the body of the message is
> > > > > the plain text e-mail, with headers and content. I use KMail
> > > > > 1.9.9, KDE 3.5.10 on sidux up-to-date. I'm sorry if the
> > > > > solution is already public, but I looked for it without
> > > > > success :-P
> > > > 
> > > > Pablo, is it possible for you to get a screenshot, so that we
> > > > can see exactly what it looks like?  (You may have to shrink it
> > > > to get it accepted on a list - up to around 50Kb seems to
> > > > work.)
> > > > 
> > > > Anne
> > > 
> > > Here it is:
> > > http://www.flickr.com/photos/paolop/3032029361/
> > > 
> > > That's the mail I sent to this ML, using KMail, obviously.
> > > Thanks!
> > 
> > Wow! I've never seen anything like that.  I think we need Ingo on
> > this one. Sorry, I've no suggestions at all.  It can't be anything
> > in the message itself, as it displayed perfectly here, but I can't
> > think of anything that would do that to it.
> > 
> > Anne
> 
> Hello Ingo, I reply to this message as your is corrupt...
> You find the source of the message in the attached text file.
> If you need more informations just ask.

The start of the source:
=====
X-Apparently-To: paolopoz12@yahoo.it via 87.248.110.190; Sat, 15 Nov 2008 09:55:23 -0800
X-YMailISG: 
aiyQQNkWLDvQVuFK9CMFjmoenCrrgbZD2POv8mHD1rBhnOi13L3sWKiDwUw9o5BU.9RSaiMIdheJTFAjsiChWn91_4U3kxoI \
ST4w65HqDig9CxaBl8Xybh0x5rei7.6XDj1SmJMgG0U5Z.Vje1vtbHqCwpCZ9NIM1Y7k4dkSuKd2aEXBsfasRaKbKd20dryc \
XFgbsiSUcbI.Xk2TqhRKSpJCBKIOXkoiM8vLLg1C6oA7BC8uwDP4R9hczzKzIo7KRCcPvmnSBTLG_0bhCMPLzUg7B.avVYUk \
a7DUZ52KQLuFq6hkrsyauMD4U_dcBg0rg2ok.pWMoPOjFzZWKU8Wg.8UzamZwi4aud_n2NRufny0VRNJZO9ceduSXReMkjH01TM5v7AMeJXsK5nugu85z_CY1wg-

X-Originating-IP: [131.246.120.250]
Authentication-Results: mta347.mail.mud.yahoo.com  from=yahoo.it; domainkeys=neutral (no 
sig)
Status: RO
X-Status: RC
X-KMail-EncryptionState: N
X-KMail-SignatureState: N
X-KMail-MDN-Sent:  

; from=yahoo.it; dkim=neutral  (no  sig)
Received: from 131.246.120.250  (HELO ktown.kde.org) (131.246.120.250)
  by mta347.mail.mud.yahoo.com with SMTP; Sat, 15 Nov 2008 09:55:22 -0800
=====

The lines
=====
Status: RO
X-Status: RC
X-KMail-EncryptionState: N
X-KMail-SignatureState: N
X-KMail-MDN-Sent:  
=====
have been added by KMail, so the correct header should look as follows:
=====
X-Apparently-To: paolopoz12@yahoo.it via 87.248.110.190; Sat, 15 Nov 2008 09:55:23 -0800
X-YMailISG: 
aiyQQNkWLDvQVuFK9CMFjmoenCrrgbZD2POv8mHD1rBhnOi13L3sWKiDwUw9o5BU.9RSaiMIdheJTFAjsiChWn91_4U3kxoI \
ST4w65HqDig9CxaBl8Xybh0x5rei7.6XDj1SmJMgG0U5Z.Vje1vtbHqCwpCZ9NIM1Y7k4dkSuKd2aEXBsfasRaKbKd20dryc \
XFgbsiSUcbI.Xk2TqhRKSpJCBKIOXkoiM8vLLg1C6oA7BC8uwDP4R9hczzKzIo7KRCcPvmnSBTLG_0bhCMPLzUg7B.avVYUk \
a7DUZ52KQLuFq6hkrsyauMD4U_dcBg0rg2ok.pWMoPOjFzZWKU8Wg.8UzamZwi4aud_n2NRufny0VRNJZO9ceduSXReMkjH01TM5v7AMeJXsK5nugu85z_CY1wg-

X-Originating-IP: [131.246.120.250]
Authentication-Results: mta347.mail.mud.yahoo.com  from=yahoo.it; domainkeys=neutral (no 
sig)
; from=yahoo.it; dkim=neutral  (no  sig)
Received: from 131.246.120.250  (HELO ktown.kde.org) (131.246.120.250)
  by mta347.mail.mud.yahoo.com with SMTP; Sat, 15 Nov 2008 09:55:22 -0800
[...]
=====

Now the problem is the line starting with "; from". This line is not a valid line in an email \
message  header. Since it belongs to the preceding line it should start with some whitespace.

There are two possibilities:
a) Yahoo fails to add the Authentication-Results header in the correct format.
b) KMail corrupts the header when it receives the message.

I think b is highly unlikely because we would have noticed if there was such a serious bug in 
KMail. a, OTOH, is probably not noticed by many other people because other mail clients are 
probably more forgiving when they encounter such an invalid line in the header. You should be 
able to verify whether it's Yahoo's fault by checking your mail with another mail client and \
then  looking at the source with this other mail client. Just make sure you do not check those 
messages with KMail because that might corrupt them.

Regards,
Ingo

["signature.asc" (application/pgp-signature)]

_______________________________________________
KDE PIM users mailing list
kdepim-users@kde.org
https://mail.kde.org/mailman/listinfo/kdepim-users

[prev in list] [next in list] [prev in thread] [next in thread] 