Error with using "dynamic" keyword in Silverlight app

c#, dynamic, silverlight, visual-studio-2010

Solution

Should be at: `C:\Program Files\Microsoft SDKs\Silverlight\v4.0\Libraries\Client\`

Problem

I get the following error: "One or more types required to compile a dynamic expression cannot be found. Are you missing references to Microsoft.CSharp.dll and System.Core.dll" I do have System.Core.dll, do have I to find Microsoft.CSharp somewhere? It wasn't part of the project and it isn't in the references list.

Original source