User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0 Build Identifier: version 0.9 (20041103) The (made up) sender address =?iso-8859-1?Q?X=F6fren=2C_Yzzzzz?= <xyz@example.com> is not properly displayed in the mail list and mail view. Using reply creates two addresses "Xöfren" and "Yzzzzz <xyz@example.com>" instead of one "Xöfren Yzzzzz <xyz@example.com>". The sender displayed in the mail list is "Xöfren" instead of "Xöfren Yzzzzz". Tha sender displayed in the mail view is "Yzzzzz <xyz@example.com>" instead of "Xöfren Yzzzzz <xyz@example.com>". Email for reproduction of the problem: From - Subject: TOPIC Date: Fri, 26 Nov 2004 11:26:11 +0100 Message-ID: <1234@example.com> From: =?iso-8859-1?Q?X=F6fren=2C_Yzzzzz?= <xyz@example.com> To: ME <me@example.com> Hi ... Regards Reproducible: Always Steps to Reproduce:

*** This bug has been marked as a duplicate of 254519 ***