With those changes applied, I see this when I start thunderbird for the first time:
WARNING: Underflow occurred: 'underflowed == false', file /home/chr1s/src/thunderbird/comm-central/mailnews/base/util/nsMsgDBFolder.cpp, line 1721 WARNING: Repairing message size in db: oldSize=3979, newSize=731185: file /home/chr1s/src/thunderbird/comm-central/mailnews/base/util/nsMsgDBFolder.cpp, line 1766 The size is now correct and it has successfully stored the message offline -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1068921 Title: Mailbox grows endlessly, heavy traffic To manage notifications about this bug go to: https://bugs.launchpad.net/thunderbird/+bug/1068921/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs