I have been reinstalling XP and its updates. At some point the Security Center window has had a problem. Security Center starts, runs, and notifies as designed. However the window can not come up. When I shut down Windows, I get a "can't shut down" error for rundll32.exe. I am able to manually terminate it. I can bring up the individual windows for firewall, downloads ready, etc, but not the Security Center window with the 3 units listed.1 person needs an answerI do too

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