It is an Office update, specifically Outlook. Have you asked in the Windows
Update newsgroup at
microsoft.public.windowsupdate?

"Block306" <Block306@discussions.microsoft.com> wrote in message
news:ADE34DAF-39CC-4926-89F1-849570E0811D@microsoft.com...
>I am not sure if this is a Office or Windows problem.
> My XP system runnig on Office2003 had been trying to do this update for
> the
> last month or so. It kept updating- something it says the update is
> installed, other times it says there is an error. Even when it said the
> update was sucessful and the system did its updating after closedown, I
> kept
> getting the screen that shows that an update will be perform when I
> shutdown
> the computer.
> Can someon please help to sjow how to either complete this update or
> remove
> vestiges of this update totally from my system so that I do not get the
> annoying attempts to update as well as to install during shutdown?
> Thanks.