Thank you, Victor, that is exactly what I was looking for.
Dick

>http://support.microsoft.com/kb/139154
>
>>I have an app that a client has just installed on a Win 7 OS and is having problems. The relevant error stack:
>>
>>8 Reptwiz.Error (..\stonefield\sfreports\sfreports.vct)
>>7 Reptwiz.Ocommondialogloader.Loadactivex (..\stonefield\sfcommon\sfactivex.vct)
>>6 Reptwiz.Ocommondialogloader.Init (..\stonefield\sfcommon\sfactivex.vct)
>>
>>And the error is:
>>
>>OLE error code 0x80040112: Class is not licensed for use
>>
>>Can anyone point me in the right direction?
>>
>>TIA,
>>Dick