Error referencing LeapCSharp.NET4.5.dll both x86, x64

[pk00008]

Hello,
I am trying to use C# to code with the Leap motion, but I recive the error

"An unhandled exception of type 'System.BadImageFormatException' occurred in LeapCSharp.NET4.5.dll"

This occurs when I call controller = new controller.

I have tried placing all of the Leap dlls including LeapC.dll from x64 in my bin folder and checked PATH for older possible referances.

Any help would be great so thanks in advance

Regards Phil

[pk00008]

I managed to fix it. I was setting the solution to x64 rather then AnyCPU, but the project's configuration remained AnyCPU.