I spent hours working on my Unity Launcher post only for Blogger to delete it. Blogger indicates that it's in the process of restoring the lost posts but there's been no update since 10:26 13/05/2011 - so, as I have no idea when (or even, if) Blogger will restore my post and I've reposted it myself (so you may see a duplicate).
I know that everyone has problems, but I put a lot of work into that post: it's a good job that I had a backup! Grrrrr......
Sources & References:
Blogger Buzz Blogger is Back