Hi! Please bear with me. I've never done this before. About a week ago, I decided to try out "Mozilla Firefox". Soon after I downloaded it and was trying it, I tried to go to a web site to pay a bill. "The page cannot be displayed" appeared. After trying several things, I decided to remove Firefox and go back to IE6, thinking it might be the browser. Well, it still does it. I have tried EVERYTHING!!! I called my ISP and they couldn't help. E-mailed Dell and they haven't responded. Anybody have a clue?