I've imported VS2010 project file into a VS2012. Although import succeeds, there is following error when I tried to build the solution:
Error 3 The "EntityClean" task could not be loaded from the assembly c:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Data.Entity.Build.Tasks.dll. Could not load file or assembly 'file:///c:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.Data.Entity.Build.Tasks.dll' or one of its dependencies. The module was expected to contain an assembly manifest. Confirm that the declaration is correct, that the assembly and all its dependencies are available, and that the task contains a public class that implements Microsoft.Build.Framework.ITask. DefinitiveHC.Data
Project was targetting framework 4.0 in both VS2010 and VS2012.
Any clues on how I might solve this issue?