I notice a significant rise of my IMAP since July. See the attached screen-shot. Since a few days I use TB very less for that account. For me TB is not usable with my a UMTS connection.
** Attachment added: "Thunderbird traffic since April 2012" https://bugs.launchpad.net/ubuntu/+source/thunderbird/+bug/1074260/+attachment/3432002/+files/12113_TB_traffic.png -- 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