Hi Vann,
This would appear to be a corrupted install of XP Home. There may have been
a file (also) used by Office 2000 present that resulted in a Registry entry
that now expects an install of MS Office 2000/Outlook when that file is
used, but that is only a guess. A Win XP newsgroup would be a good place to
ask your question. Contacting Microsoft support (through their Website)
might be required to help identify the exact cause of the problem.

Signature
Tim K.
aka Kuay Tim
MVP - (IE/OE)
Lynnwood, WA
*
> After installing XP Home upgrade from ME and XP sp2, I
> tried bringing up OE and it asked for the MS Office 2000
[quoted text clipped - 7 lines]
> I have never had ANY office 2000 products on this machine
> from it's birth.