Stange random crashes with Rails 3.1 in production?

Solution: if your validation line says this ...

Luke Griffiths has given you most of the answer. The essence is this, you have a uniqueness validation somewhere. According to your comment the only one you have is this one.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.