WinUSBCoInstaller.dll problem


I’m having some trouble with Front panel, when I try and open it I get a WINUSB.DLL was not found error. It is the newest installation of the software. I read that the DLL only gets installed when the xem board is attached, however when I do this, the found harware dialog installation fails because it can’t find WinUSBCoInstaller.dll. I’ve tried pretty much everything I can think of, google hasn’t turned up anything pertinent yet.
Any ideas?