Turning off my anti virus worked for installing KB937287. I was having the
same re-installing issue on my Dell XPS laptop. See my post "Windows updates
on a Dell XPS Laptop" dated 2/15/2008 for details.
> Disable any anti virus Programs when installing windows updates. I found
> this out after vista kept trying to install KB937287 over and over. As
> soon as I disabled my anti virus, it installed correctly with no
> problems. Hope this helps