NuGet Package Manager: 'AutoMapper' already has a dependency defined for 'Microsoft.CSharp'

Question

I\'m trying to add AutoMapper as a dependency to a project using NuGet on Visual Studio Premium 2012, but it fails.

It says:

Operation faile

Answer 1

I ended up needing to update NuGet.exe that was included in the solution to be able to build NuGet packages by running:

nuget.exe update -self