kolab 3.0 - accepting an event in an email in roundcube throws error

[Dirk Werner]

On 08/30/2012 10:42 AM, Dirk Werner wrote:
> On 08/30/2012 10:31 AM, Aleksander Machniak wrote:
>> On 08/30/2012 10:27 AM, Dirk Werner wrote:
>>
>>> I couldn't find something really suspicious in the logs, here is the
>>> source of such an invitation email:
>> Would be better to see a source of the email message, not a source of
>> the web page.
>>
> Ah, sorry - the next is the mail itself:
>
> Return-Path: <werner.dirk at airwerk.com>
> Received: from remote.airwerk.net ([unix socket])
>      by remote.airwerk.net (Cyrus v2.4.16-Kolab-2.4.16-1.el6.kolab_3.0)
> with LMTPA;
>      Thu, 30 Aug 2012 10:12:59 +0200
> X-Sieve: CMU Sieve 2.4
> Received: from remote.airwerk.net (localhost.localdomain [127.0.0.1])
>     by remote.airwerk.net (Postfix) with ESMTP id C64E368FB
>     for <duck.donald at airwerk.com>; Thu, 30 Aug 2012 10:12:58 +0200 (CEST)
> Received: from localhost (localhost.localdomain [127.0.0.1])
>     by remote.airwerk.net (Postfix) with ESMTP id 132DAD15E
>     for <duck.donald at airwerk.com>; Thu, 30 Aug 2012 10:12:58 +0200 (CEST)
> X-Virus-Scanned: amavisd-new at airwerk.com
> X-Spam-Flag: NO
> X-Spam-Score: -0.997
> X-Spam-Level: 
> X-Spam-Status: No, score=-0.997 tagged_above=-10 required=6.2
>     tests=[ALL_TRUSTED=-1, NORMAL_HTTP_TO_IP=0.001, TVD_RCVD_IP=0.001,
>     TVD_RCVD_IP4=0.001] autolearn=ham
> Received: from remote.airwerk.net ([127.0.0.1])
>     by localhost (remote.airwerk.net [127.0.0.1]) (amavisd-new, port 10024)
>     with ESMTP id egcfcNBMiI3k for <duck.donald at airwerk.com>;
>     Thu, 30 Aug 2012 10:12:52 +0200 (CEST)
> Received: from 192.168.40.1 (localhost.localdomain [127.0.0.1])
>     (Authenticated sender: werner.dirk at airwerk.com)
>     by remote.airwerk.net (Postfix) with ESMTPSA id D7C8DCCDB
>     for <duck.donald at airwerk.com>; Thu, 30 Aug 2012 10:12:51 +0200 (CEST)
> MIME-Version: 1.0
> Content-Type: multipart/mixed;
>  boundary="=_71516f0fd0fbb18e4ca7a1c3a5d2e4b9"
> From: "Dirk, Werner" <werner.dirk at airwerk.com>
> Date: Thu, 30 Aug 2012 10:12:51 +0200
> Message-ID: <58fb7a17d354f9d5d214b947a7a06545 at airwerk.com>
> X-Sender: werner.dirk at airwerk.com
> User-Agent: Roundcube Webmail/0.9-0.9.git7213d91b.el6.kolab_3.0
> To: "Donald, Duck" <duck.donald at airwerk.com>
> Subject: Sie wurden zu "eeeeee" eingeladen
>  
> --=_71516f0fd0fbb18e4ca7a1c3a5d2e4b9
> Content-Transfer-Encoding: quoted-printable
> Content-Type: text/plain; charset=UTF-8;
>  format=flowed
>  
> *eeeeee*
>  
> Wann: 2012-09-02 (Europe/Paris)
>  
> Teilnehmer: Dirk, Werner <werner.dirk at airwerk.com>, Donald, Duck=20
> <duck.donald at airwerk.com>
>  
> Im Anhang finden Sie eine iCalendar-Datei mit allen Details des Termins.=20
> Diese k=C3=B6nnen Sie in Ihre Kalenderanwendung importieren.
>  
> Falls Ihr E-Mail-Programm keine iTip-Anfragen unterst=C3=BCtzt,
> k=C3=B6nnen=
>  Sie den=20
> folgenden Link verwenden, um den Termin zu best=C3=A4tigen oder abzulehnen:
> http://192.168.40.1/roundcubemail/?_task=3Dcalendar&_t=3D22251215720459d9c0=
>
> 5272a1c893b72eece1945c.ZHVjay5kb25hbGRAYWlyd2Vyay5jb20%3D.d9de32&_action=3D=
>
> attend
> --=_71516f0fd0fbb18e4ca7a1c3a5d2e4b9
> Content-Type: text/calendar; charset=UTF-8; method=REQUEST;
>  name=event.ics
> Content-Disposition: attachment;
>  filename=event.ics
> Content-Transfer-Encoding: quoted-printable
>  
> BEGIN:VCALENDAR
> VERSION:2.0
> PRODID:-//Roundcube Webmail 0.9-0.9.git7213d91b.el6.kolab_3.0//NONSGML Ca=
> len
>  dar//EN
> CALSCALE:GREGORIAN
> METHOD:REQUEST
> BEGIN:VEVENT
> UID:5F3CFEDA63244B1717C530E0284BC4DF-6EA0898908B974C5
> DTSTAMP:20120830T0812510
> DTSTART;VALUE=3DDATE:20120902
> DTEND;VALUE=3DDATE:20120903
> SUMMARY:eeeeee
> DESCRIPTION:eeeeeee
> ORGANIZER;CN=3D"Dirk, Werner":mailto:werner.dirk at airwerk.com
> ATTENDEE;ROLE=3DREQ-PARTICIPANT;PARTSTAT=3DNEEDS-ACTION;RSVP=3DTRUE;CN=3D=
> "Donald, Du
>  ck":mailto:duck.donald at airwerk.com
> LOCATION:eeeeeeee
> TRANSP:OPAQUE
> END:VEVENT
> END:VCALENDAR
>  
> --=_71516f0fd0fbb18e4ca7a1c3a5d2e4b9--
>

There's nothing logged in /var/log/httpd/error_log and in
/var/log/httpd/access_log just one line is being written when hitting
the accept button:

192.168.40.167 - - [30/Aug/2012:10:55:50 +0200] "POST
/roundcubemail/?_task=calendar&_framed=1&_action=mailimportevent
HTTP/1.1" 200 135
"http://192.168.40.1/roundcubemail/?_task=mail&_action=preview&_uid=29&_mbox=INBOX&_framed=1&_caps=pdf%3D1%2Cflash%3D0%2Ctif%3D0"
"Mozilla/5.0 (Windows NT 6.0; rv:14.0) Gecko/20100101 Firefox/14.0.1"