User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C) Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.1.9) Gecko/20100317 Thunderbird/3.0.4 When I send an email on Windows or Linux platform, the first character of the first word/first line idents by few spaces when seen by others. There is no setting that I am aware of that should do that. Any idea why this happens ? Example: ================== This is first line of a long email and the first two spaces were not added by me. yet they show up in the email when read. Happens only for first line. If I press enter for first line, then it does not happen for emails starting from 2nd line. Reproducible: Always Steps to Reproduce: 1. Send email by typing first word on first line without any ident. 2. Read the same email after CCing yourself. Actual Results: The first word of first line is indented unexpectedly. Expected Results: There should be no indent on first line before first word. All vanilla installs of Thunderbird on Windows 7 and Fedora 12 / 13 and RHEL 5 have this issue.

Bug 191881 is about the Rewrap command adding extra spaces, and certainly not on the first line. Nothing like what is described here at all.

yes the proper duplicate number is 564737

Yes my mistake sorry