Error with using “dynamic” keyword in Silverlight app

Question

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\"

Answer 1

You might want to check out this blog post. There are some versioning conflicts with Silverlight 4 and VS 2010 RC 1 that might be causing this problem.

Answer 2

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