Saitek X52 and Vista

I found nothing by searching so maybe someone knows. I've installed the software and drivers for the X52 on my system running Vista Home Premium 32 bit. When I try to run the program editor, the program closes with a message about SAI3DVIEWER.DLL. I see that dll in the Saitek\software folder. I've tried copying it to the system32 folder and registering it, all with no luck. Is there a way to run the program editor in Vista and get around this .dll error? Thanks