Compiling uNhAddIns.Example.AopConversationUsage

[von]

I did a fresh download from the repo two days ago and started studying
the codes. I opened the project
"uNhAddIns.Example.AopConversationUsage" and compiled it and received
the following error:

The type 'Castle.MicroKernel.Facilities.AbstractFacility' is defined
in an assembly that is not referenced. You must add a reference to
assembly 'Castle.MicroKernel, Version=2.1.0.0, Culture=neutral,
PublicKeyToken=407dd0808d44fbdc'.

This is error is thrown from the line:
container.AddFacility<PersistenceConversationFacility>();

From the error it seems that I need to reference
Castle.MicroKernel.dll, however if I do that I will receive such
errors as:
The type 'Castle.MicroKernel.Registration.Component' exists in both
'...\location1\Castle.Windsor.dll' and '...
\location2\Castle.MicroKernel.dll'

What do I need to do to be able to compile the project.