I had an odd thing happen this morning. I double clicked the Safari icon on my desktop (PC) and I got the "Memory referenced at 0000yadayada ..." message. I just clicked yes - these occasionally pop up and usually don't seem to mean anything. But whatever it was, it won't let Safari run now. When I doubleclick the icon nothing happens. I get about a 1 second hourglass then it goes away and it's like I never clicked anything. Any ideas? I really have gotten used to Safari and don't want to quit using it.