Hello. I upgraded to MM 4 and VS 2010. I'm following the help file on "creating entity framework business object". I added my tables to the edm and built the project. The build was successful. I then created my classes with the BLG and now I get an error in my edm for each of my classes "'ClassName' must not specify different base classes".

Am I missing a step between adding tables to the edm and creating my classes using the blg?

Thanks.