How do I get a c++/cli studio project to handle auto incrementing reference numbers?

Question

I've got a C++/CLI visual studio project that we just upgraded to target .net 4. It references some other assemblies we have. Prior to the upgrade, the references worked just fine when we built the projects that this c++/cli depends on.

Now, when we build the projects that the C++/CLI project depends on, we get reference errors in the C++/CLI project. If we remove and re-add the references, everything works fine.

Is there are way to avoid the process of dropping references and re-adding them on every build?