id summary reporter owner description type status priority milestone component version severity resolution keywords cc focuses 4658 wp_mail_from filter doesn't filter all occurances of default wp_mail from address westi westi "Created from #2053 new addition from Otto42: The pluggable.php contains this code in wp_notify_postauthor(): `$wp_email = 'wordpress@' . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME']));` This is done because it builds its own headers and sends them to wp_mail. The end result of this is that the wp_mail_from filter is not applied in this case, because $headers != ''. Suggest changing the code above in wp_notify_postauthor() to this: `$wp_email = apply_filters('wp_mail_from', ""wordpress@"" . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME'])));` In order to apply the same wp_mail_from filter to these email addresses as well. " defect (bug) closed normal General 2.2.1 normal worksforme