User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.2.1) Gecko/20021130 Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.2.1) Gecko/20021130 While trying to submit a bug to the Debian BTS with the X-Debbugs-CC: custom header, qmail's smtp server complained, sending me to the url above. I have modified prefs.js by hand, as follows: user_pref("mail.compose.other.header", "X-Debbugs-CC,X-Message-Flag"); I suspect this is a trivial problem with the patches introduced some time ago for custom headers. Reproducible: Always Steps to Reproduce: 1. Add a custom header (mail.compose.other.header in prefs.js) 2. Compose a mail and use the custom header 3. Observe bare line feed in mail as sent to smtp server Actual Results: qmail complained about bare linefeeds Expected Results: crlf should have been used as per rfcs

this was fixed *** This bug has been marked as a duplicate of 195965 ***