[Tickets #12439] Re: Bad Attachment synchronization - 2

[noreply at bugs.horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: http://bugs.horde.org/ticket/12439
------------------------------------------------------------------------------
  Ticket             | 12439
  Updated By         | rbe at tritem.net
  Summary            | Bad Attachment synchronization - 2
  Queue              | Synchronization
  Version            | Git master
  Type               | Bug
  State              | Not A Bug
  Priority           | 1. Low
  Milestone          |
  Patch              |
  Owners             |
------------------------------------------------------------------------------


rbe at tritem.net (2013-10-22 09:27) wrote:

Hi,

I would want to reopen this ticket with new informations.

Since the beginning, i got problems with attachments which name  
contains accentuated characters (liké é, è ...). We are french ...

I ran new tests with OL2013 with 2 profiles :
- Profile 1 : EAS configuration (Dovecot 2.2.4/Horde with latest  
version and patches)
- Profile 2 : IMAP configuration (Dovecot 2.2.4)

Profile 1 : when i send a mail to myself from OL2013 or HORDE with an  
"accentuated attachment", the attachment is automatically renamed  to  
"Pièce jointe sans titre <number>" in the received message (number is  
an increment). I meet the same problem with the sent message (in sent  
folder) but the increment is different.

I guess the problem is coming from OL2013 since the renamed name of  
the attachment is in french.

Profile 2 : doing the same operation, the attachment is correct in the  
INBOX folder and SENT folder. On the other hand, the attachments are  
renamed when i look at the same messages on profile 1.

The message attachments (from messages sent with profile 1) are  
correctly named when i look at them with profile 2.

I checked the header of one message in the 2 profiles :

- Profile 1 :
MIME-Version: 1.0
X-Mailer: Microsoft Outlook 15.0
Thread-Index: Ac7O/tQSF/GYZ54wRr2YaRAVFsVhPg==
Content-Language: fr
Content-Type: multipart/mixed; boundary="=_KptkOY-mzTCO8u8mogS44g9"

- Profile 2 :
MIME-Version: 1.0
Content-Type: multipart/mixed;
  boundary="----=_NextPart_000_0044_01CECF0F.87452DC0"
X-Mailer: Microsoft Outlook 15.0
Thread-Index: Ac7O/sOeFdMMWvjaQRiFH5/C04O5jA==
Content-Language: fr

I wonder if the problem is not coming from the boundary tag difference.

In my opinion, the extra EAS layer in profile 1 seems to send a  
boundary incorrectly interpreted by OL2013, causing the attachment  
renaming.
I precise that the attachment are correctly named in imp.

  This problem is very annoying for us because we often send and  
receive attachments of this kind.

Thanks for your support.

Kind regards

Richard