I've just reinstalled Windows XP + SP2 and security updates. I am getting
repeated messages to install the following:

Security Update for Flash Player (KB923789)

After the auto-install, it tells me that it can't install this update.

Before I reinstalled windows 2 days ago, I had received this same error
message for MONTHS! Then it magically stopped. Now that I've freshly
reinstalled, it's back again!

Thanks,
- LB