I've got the same issue. For what it's worth: I'm not using Ubuntu One at all, nor have I configured it and I have disabled it in the start-up application list. I would like to keep it that way, without Thunderbird giving me these errors.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/872639 Title: "Cannot open book: Could not create DesktopcouchSession object" To manage notifications about this bug go to: https://bugs.launchpad.net/desktopcouch/+bug/872639/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
