Error: compobj.dll is too old for the ole2.dll initialized (Exception from HRESULT:0x8004000E(OLE_E_WRONGCOMPOBJ))

I am trying to write a simple dialer to broadcast events for a local women's group (so no money for commercial app) and downloaded http://www.codeproject.com/Articles/10994/TAPI-Application-development-using-C-NET I am getting the following error:

compobj.dll is too old for the ole2.dll initialized (Exception from HRESULT:0x8004000E(OLE_E_WRONGCOMPOBJ))

I have 2 copies of each dll on my machine and they are all from 8/21/2013.

I am running Microsoft Windows 8.1 (64-bit) and using VS Express 2013 for Win. Desktop