I get the following error below after opening and compiling my VS 2010 .net 4.0 MVC3 project in VS 2012 RTM. How can I fix this without upgrading to MVC4?
I have VS 2010 and VS 2012 installed side by side.
Error 1 Assembly 'SomeAssembly, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null' uses 'System.Web.Mvc, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' which has a higher version than referenced assembly 'System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'