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Hello, Please see the following article: http://support.microsoft.com/kb/975055/en-us
Try also to use the Run as Administrator option: http://www.sevenforums.com/tutorials/11841-run-administrator.html (Second option)
If the above does not help, please see the following link for more workarounds: http://blogs.msdn.com/b/petersad/archive/2009/08/14/invoke-or-begininvoke-cannot-be-called-on-a-control-until-the-window-handle-has-been-created.aspx
Hope this helps.
Regards, Alberto Morillo SQLCoffee.com