I'm getting a slew of these errors in the log. No problems with the
computer's operations. I'm guessing that the data Vista compares to is
wrong. I found another person experiencing the same error at:
http://forums.microsoft.com/TechNet/...3046&SiteID=17

Small potatoes in view of other problems with Vista, I guess, but it
needs to be fixed because it defeats the purpose of this security feature.