I have used Opera as my Default Browser for a long time, but recently switched to Firefox 2.0. After a few days I became dissatisfied with Firefox, so went to Set Defaults to switch back to Opera, but Opera had dissapeared from the list of Browsers to choose from. i could find no way to reset my default, including uninstalling Firefox, and uninstalling/reinstalling Opera. Atm, my default is Internet Explorer and Opera still does not show up as an option in the Set Defaults, though I can access it via shortcut and quicklaunch. Any ideas on ways to get it back as Default Browser.