Due to my MBP spontaneously shutting itself off, I got a message that my mail database or index files (can't remember) was corrupt and that I would need to relaunch mail for it to rebuild it. I thought no biggie and restarted mail. As I had anticipated, it gave me the welcome screen and started to "import" my messages. When it's about halfway done, it tanks on me. Now, I have a Time Machine backup from a date before the whole thing went to hell. I have restored ~/Library/Mail but it still tries to rebuild and crashes. What should I replace from my backup? That is - where are the files that Mail uses for its DB? Thanks!