Information about this update can be found here:
http://support.microsoft.com/kb/938371
I am running Vista Home Premium. Note that Other updates do install just
fine. For instance I just installed a windows defender update with no
problems. It seems to be this particular update that will not install
correctly. I've also tried downloading the update manually with no luck. I've
done searches on google and through the forums with no luck as well.
Bookmarks