Windows Update error 80070643

[pmgreen]

I keeping getting error 80070643 when I try to update via Vista's windows update. I've restarted the Office Source Engine as instructed but still get the error. Any ideas how to fix this?

[bill]

Here's what the MS KB has to say: You receive an "Error 80070643" error message when you try to update Office 2003 by using Software Update Services [support.microsoft.com]