Maybe it went wrong because Sasha posted about how reliable the data base was!
Or it might be something else than the datebase that is the problem.
I wonder where the blog entry went that I submitted!
*edit*
I was able to go to
http://www.fastrunningblog.com/calendar.phpas I was already logged in (computer alway on) so I was able to type in a blog entry and watch it disappear with a similar error message