I have been having this problem myself. I've tried everything I can think of and everyone I know to sort it out. Nothing seemed to work. The other night, however, I downloaded the Mozilla Firefox browser. Using this I haven't been cut off at all. Its better than I.E as it loads pages much faster. I couldn't believe how much faster it is, its incredible. You need to keep I.E. though, you need it for the Windows updates. Other than that, Firefox seems by far better.