I find this problem all the time as well. The problem seems to be with the 'Hotmail' plugin. Each time the plugin is updated (or maybe each time Thunderbird is updated) the plugin 'forgets' which mail it has previously downloaded, so gets them all.
As a workaround, I have found that disabling the plugin before updating either of the two, then re-enable it after the update prevents this from occurring. -- [Hardy][8.04-beta] thunderbird imports old mail as new mail https://bugs.launchpad.net/bugs/216971 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
