Hi all, having exactly these same symptomps against my Zarafa 6.4.x IMAP server. Worked always well untill TB 16.x was installed as part of my regular updates. To make sure I have no corrupted messages or so I have been through the repair, compacting etc. but no luck. This afternoon I deleted my local TB profile (after having placed my mail folders in a local TB folder) then deleted my Zarafa mail account and all associated from the server. Booted Zarafa server freshly and recreated my email account (got a few calls in the mean time from people getting bounces sending me mail since my mail account was really completely removed for the sake of the test) and then recreated my TB profile. Reimported only my inbox folder with some 1100 msgs and synched completely being connected with eth in the office with LAN connection to server. During the afternoon, saw the same behaviour again (ie. redownloading all msg) and now being connected remotely over VPN it's even more obvious with the slower connection. Let me know if I can provide more/better details to help on this issue. It is quite a big issue, and as we update with Ubuntu regular updates as they come out automatically it is starting to hit other people in the office as well.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to thunderbird in Ubuntu. https://bugs.launchpad.net/bugs/1074260 Title: Thunderbird heavy IMAP traffic downloading messages Status in Mozilla Thunderbird Mail and News: In Progress Status in “thunderbird” package in Ubuntu: Confirmed Bug description: Thunderbird (as of version 16?) generates a lot of IMAP traffic, continually redownloading messages. One issue has been resolved (see https://bugzilla.mozilla.org/show_bug.cgi?id=803843 and https://launchpad.net/bugs/1068921 ) but this issue remains. It is open in bugzilla as https://bugzilla.mozilla.org/show_bug.cgi?id=806760 To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1074260/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
