In my case the problem turned out to be a mismatch between security settings on client and server. I was using a custom binding like this.
I was fighting with this exact same error for over an hour and low and behold I restarted VS2008 and it magically fixed itself. Give it a try as it might save you some time.
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.