Folks

On a client's machine (VFP7 / W2K SP2 etc) a line of code throws this error:
OLE error code 0x800401f3: Invalid class string
The only reference to this error code in the MS Knowledge Base / VFP7 Help system is to a call to CREATEOBJECTEX(), whereas my line of code is a call to XMLTOCURSOR()

= XMLTOCURSOR(cFileName, "TmpXMLCursor", 512)

At first I thought the cause was the MS documented fault (Q255953) relating a dud version of MSXML.dll distributed with the original versions of W2K and IE5.01.

But it can't be so as the client's version of Windows is fully up to date. I am unable to reproduce this message on my development machine (also W2K SP2).

Any clues?

John Burton