@Jamie, I don't think the reasoning behind your analysis is correct. Thunderbird is randomly copying and pasting the contents of recently written emails onto the end of new emails to unrelated third parties. Per Erno's explanation above, this is a security issue. Leaking of confidential or private information to unapproved third parties is always a security issue in any context.
Even worse, the leaking by Thunderbird is being done so stealthily. It is incredible that this bug exists in a very prominent email application such as Thunderbird. It needs to be fixed urgently. ** Tags added: security -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1033584 Title: Reply sometimes randomly appends unrelated message below quoted message To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mozilla-thunderbird/+bug/1033584/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
