It crashes elsewhere. I've already wrote an email with attached files on my computer, but I've got no net connection atm, and even though I'm trying to connect my computer at a friend's place to send all my messages, the silly provider (free, for the french ones here) prevents me to send emails through gmail with thunderbird - I'm still in search for a solution.
Another crash that is easy to spot is that the latest autopackage crashes when I choose to export in pdf with Cairo (Im under Xubuntu, so no Cairo) but I think that one is a known bug).
I'm still hoping to send my bunch of emails someday :)