I had the same problem in my WCF RIA Services and EF4, which was fixed by manually adding the Include attribute to the appropriate navigation properties within the generated "*DomainService.metadata.cs" file.
I have uploaded the file and tried everything but it doesn't seem to work when on the client I externally specify like this.
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.