I installed Firefox a few years ago and always brought it up by clicking the icon on the home screen. One day recently I clicked the same icon and was brought to a different screen, the Incredimail screen. The logo on the screen looks identical to the Firefox logo. I'm not aware of doing anything to cause this change. This has not happened to my other computer, which still brings up the Firefox screen. If I manually enter the Firefox URL, the familiar firefox home page appears. How can I get rid of the Incredimail and re-establish the link from the Firefox icon to the Firefox browser? Do I have to uninstall or delete the Incredimail stuff and reinstall Firefox?