I've been using FCP X for a while, creating clips and sharing to iTunes for display on my Apple devices (Apple TV, iPad, etc.)  After the 10.0.6 update the other day, I loaded FCP and it said I needed to upgrade.  So I did.  I cooked for a while and apparently crashed (came back later and FCP wasn't running).  I re-launched it and ALL MY EVENTS WERE GONE.  I could see projects and I see the event folders on the Video volume, but FCP didn't see them. I destroyed my...