I often have multiple browsers open using Internet Explorer. When I click on the x in the upper right corner to close a browser window, I get a pop up box asking if I want to close this window or all browsers opened. I know I can go to the browser icons on my lower tool bar to close individual browsers but am in the habit of closing by clicking on the x in the upper right corner. Is there any way I can get this pop up to stop popping? Any help is appreciated.