Have you tried what was noted at
http://answers.microsoft.com/en-us/ie/forum/ie9-windows_7/all-add-ons-and-toolbars-in-ie9-are-disabled-and-i/e44a1ab1-8fcf-4c8f-8de7-4c27555d9502?msgId=b4d899fe-a32e-4bc8-978a-edece4e1c71a
The right click, run as admin? And how about that McAfee? It seems it's new version can really toss a few wrenches.
Bob
All of a sudden the add-ons and toolbars are disabled and I cannot enable them. I click on the enable button but nothing happens. I use IE9 and Windows 7. What happened? Did I do something wrong?

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