I think i have the same problem. Today my Hd Space was full , i have always open Thunderbird --> thunderbird download ALL emails from the POP3 again.
-- Thunderbird corrupts Mailbox when hd is full https://bugs.launchpad.net/bugs/261595 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