157090 - Message encoding changes when starting a plugin

Status: VERIFIED DUPLICATE of bug 110729

(SeaMonkey :: MailNews: Message Display, defect)

Description

[Peter Knopp]

When starting the mail the coding of mails is correct. 
The mails contains 
MIME-Version: 1.0
Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: 8bit

Comment 1

[Peter Knopp]

first message was not completed, sorry.

As I said, the mails are displayed correct.
When starting a plugin like opening a PDF document in the mail-window 
and returning to any other mail the (in my case) german letters are displayed
incorrect.
When I changed the character coding by hand from
 Western (ISO-8859-1) to Unicode (UTF-8) the letters are diplayed correct, but
only for the mail selected.

Comment 2

[Dimitrios]

*** This bug has been marked as a duplicate of 110729 ***

Comment 3

[Olga]

Verified dup