Hello,

I am new to Haskell and eager to learn what I believe is an exciting language.  I have recently attempted to load the ProviderLookupApp module attached and received the following error message:

ProviderLookupApp.hs:14:8:

    Could not find module `Data.List.Utils':

      Use -v to see a list of the files searched for.

I then located the Data.List.Utils module and attempted to load that but received the error message:

Data.List.Utils.hs:63:8:

    Ambiguous module name `Control.Monad.State':

      it was found in multiple packages: monads-fd-0.2.0.0 mtl-2.0.1.0

Failed, modules loaded: none.

I am running in the Windows environment.  Any assistance in this matter would be greatly appreciated.  Additionally, exactly how is the –v argument used?  Thanks.

Regards,

CEO’Riley

Charles E. O’Riley Jr.