Office SR-1 Setup

[Gonzalo]

This seems a required download for later Office updates.
However, every time I try to run the downloaded program,
o2ksr1a.exe, the installation is interrupted and I get
the following message in the Temp folder text file:

The following patches are applicable:
Office 2000 SR-1 Core Update, {E3630156-10AD-4CDC-
BFFD-A8ED4740B85C}
Location:
http://download.microsoft.com/download/office2000prem/SP/S
R-1a/Win98/ES/DATA1.msp
The version of IE installed on the computer is
6.0.2800.1106
IE has already been updated to the level of Office 2000
SR-1 or above
Beginning download of
http://download.microsoft.com/download/office2000prem/SP/S
R-1a/Win98/ES/DATA1.msp.
Finished downloading
http://download.microsoft.com/download/office2000prem/SP/S
R-1a/Win98/ES/DATA1.msp.
Error: The file, C:\DOCUME~1\gonzalo\CONFIG~1
\Temp\sr1patch\{E3630156-10AD-4CDC-BFFD-A8ED4740B85C},
has an invalid size.
Error: The Office 2000 SR-1 Core Update patch is missing
or invalid.
Microsoft Office 2000 SR-1 setup ended prematurely
because of an error.

Can anybody help?
Thanks.

Gonzalo