I'm using IE 6.0 on Windows XP service pack 1. The problem is, a few days ago, most of the IE links are not working for me. For example, I can't access Wikipedia, I can't login into my Photobucket account, and some other random links just don't work. When I click it, the page just blinks, and doesn't respond. If I try opening it in a new window, a blank page appears. I've tried checking my security and privacy settings, and setting my IE options back to default. When I looked into my Temporary Internet folder, I noticed that there were no cookies. And the odd thing was, my brother, who uses another account on the same PC, does not face similar problems. All links work fine when I browse in his account. I've also tried re-formatting the PC (C drive only) 2 times. On both times, the problem seems to be gone, but comes back after around 3 days or so. And I do not recall having installed or removed anything prior to the problem. Please help!