This is a very old bug and it looks to have been caused by not restarting after update from reporters comments.
** Changed in: thunderbird (Ubuntu) Status: Incomplete => Invalid -- After upgrading with synaptic from version 2.0.0.17 to 2.0.0.18 (20081125) all Inbox messages are corrupted https://bugs.launchpad.net/bugs/305382 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs