Problems with Spokes Runtime Redistributable

Hi,

I am having some problem when I try to connect (SpokesWrapper.connect) with the Runtime redistributable installed, I get following exception:

A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in DriverLib.dll

2013-06-27 15:03:08.2574 INFO Spokes: Connect System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID

{F9E7AE8D-31E2-4968-BA53-3CC5E5A3100A} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

I have tried a sequence of tests in following order:

1. Connecting with Spokes SDK 2.7 installed -> OK

2. Connecting with Spokes RT 2.8 installed ->  NOK

3. Connecting with Spokes SDK 2.8 installed -> OK

My platform is Win7 64bit.

Any idea what the problem can be ?

Cheers

Staffan