Hello

I get an exception when configuring an extension from the config. Any ideas ??

var section = (UnityConfigurationSection)configuration.GetSection("unity");
section.Configure(container);

Exception:
System.TypeLoadException
Could not load type 'Unity.UnityContainerExtensions' from assembly 'Unity.Container, Version=5.9.2.0, Culture=neutral, PublicKeyToken=489b6accfaf20ef0'.
at Microsoft.Practices.Unity.Configuration.ContainerExtensionElement.ConfigureContainer(IUnityContainer container)
at Microsoft.Practices.Unity.Configuration.ContainerElement.ConfigureContainer(IUnityContainer container)
at Microsoft.Practices.Unity.Configuration.UnityConfigurationSection.Configure(IUnityContainer container, String configuredContainerName)