I just installed a 30-day trial of NOD32 SS from the official website, and now my IE7 and Firefox will not work at all. I have no other firewalls on the computer. Windows Live messenger DOES work. Some sidebar apps don't work (ex: weather). Running Vista Home Premium I recently changed my DNS servers to OpenDNS, which I would think is important info. I have tried switching to Interactive mode, restarting my computer, and allowing all connections. That did not work. I disabled the NOD32 firewall completely, and it STILL did not work. I am very puzzled. I am posting this on another computer, which uses Kaspersky (which is THE MOST ANNOYING PIECE OF COMPUTER SOFTWARE ON THE ENTIRE DAMN PLANET). [MOVE]Thank you in advance for any help you can give.[/MOVE] UPDATE: Now I can't update the virus definitions. This is really messed up.