Visual Studio 2012 cannot open the ASP MVC project

How do I migrate the Design Pattern Framework projects to VS 2012?
Is it possible to migrate to MVC 4.0?

Thanks

I had the same problem - is to do with the WCF reference - A bug. Short answer is remove wcf reference, upgrade to 2012, add wcf reference, in doing so having discovered the service - click the Advanced option, select Reuse types in specified referenced assemblies and don't select any. The real problem is with the Newtonsoft.Json assembly - so you might like to experiment a bit. 

I could migrate it to MVC3 according following guidance. Upgrade to MVC4 should not be much further.

http://www.asp.net/whitepapers/mvc3-release-notes#upgrading