For me, the issue arose with a TB<->Gmail/IMAP connection, and I just got an email confirmation from Google that they do not use Zafara but some self-written mail server.
Since the last two days I always let wireshark run in the background. Unfortunately, the problem did not show up again as massive as a few days ago (and I did not install the patch). Only sometimes I can observe that TB redownloads either 30 or 50 messages from the "all messages" folder - with no evident need (because I only deleted one email - why must TB now synchronize some 30 other emails?). Sorry I can't help more than this ... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1074260 Title: Thunderbird heavy IMAP traffic downloading messages To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1074260/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
