Thanks Christof,

Evidently this app has a problem with the Vista UAC setting in 64 bit version, and we had to turn that off to correct everything.

I just don't understand UAC well enough, so think I need to do some more homework. With UAC set on, does Vista complete ignore folders that an app requires (example: one that might be off the root folder).

Thanks

Mel

>Hi Mel,
>
>>For clarification, am I searching and running Regedit32.exe then?
>
>You want REGEDIT.EXE.
>
>REGEDT32.EXE (without the i) is just a wrapper that calls REGEDIT.EXE.