User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007 Firebird/0.7 Build Identifier: Mozilla Thunderbird 0.3 (20031013) I've some spamassassin mails on my Spam directory (a report mail with some original headers, and attached the original mail). With full headers (the 'normal' header are preserved in spamassassin), I note that the headers in attachment are the same as in the normal mail. With "save as.." and viewing the message with a text editor, the header are (correctly) different. Reproducible: Always Steps to Reproduce: 1. inbox with a mail attached in an other mail 2. Full headers [i.e.] 3. Actual Results: The displayed headers of original and attached mail are the same Expected Results: In attahment mozilla should show the correct attached headers. No need to have duplicate headers It happens also in normal mailreader of mozilla

Has been fixed for quite some time. *** This bug has been marked as a duplicate of 140532 ***