I thought smah's suggestion fixed it, but I was premature in reaching that conclusion. I find that as long as the browser is open in the "add-on disabled" mode, it works. But when I close the browser and try the desktop shortcuts, they still won't work. I even tried going through and manually disabling all of the add-ons, but that did not fix it either. One would think the two actions (the add-on disabled mode and disabling each of the individually) would be equivalent. I went to Microsoft's website and found nothing about this. It is probably something simple. I know how to uninstall IE7, but where do I find IE6 now? On the Microsoft site, there's a service pack for IE6 - is that the right download?