273381 - Subject mangled on reply (not forward) to message with UTF-8 body and iso-8859-1 subject

Status: RESOLVED DUPLICATE of bug 229399

(Thunderbird :: Message Compose Window, defect)

Description

[daneel]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0
Build Identifier: 

Thunderbird 0.9
When hitting the Reply button on a message that a body encoded in UTF-8, and a
subject encoded in ISO-8859-1, a part of the subject gets mangled.
When pressing Forward, it writes the subject correctly. Sample headers below.

Reproducible: Always
Steps to Reproduce:
1. Hit Reply
Actual Results:  
The entire word containing an accent was replaced by a unknown character
question mark.


X-Mailer: Evolution 2.0.2 (2.0.2-0.mozer.2) 
Subject: [linux-madrid] =?iso-8859-1?q?Configuraci=F3n?=
	de DMA para un lector de dvd
Content-Type: multipart/mixed; boundary="===============0797185749=="
Mime-version: 1.0

--===============0797185749==
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

[snip]
Message body 
[snip]
--===============0797185749==
Content-Type: text/plain; charset="iso-8859-1"
MIME-Version: 1.0
Content-Transfer-Encoding: quoted-printable
Content-Disposition: inline

[snip]
--===============0797185749==--

Comment 1

[Mike Cowperthwaite]

Sounds like the same basic problem as bug 229399; see in particular 
bug 229399 comment 16.

Comment 2

[Mike Cowperthwaite]

No response from reporter; duping.

*** This bug has been marked as a duplicate of 229399 ***