I have both XP and Windows 7 on my PC. Both are running Kaspersky Internet Security 2009 The page of my favourite chatsite is opening fast in Windows 7, but not in XP. I re-installed IE8 and disabled Kaspersky. This doesn't help. I suspect that i have a virus or rootkit that is intercepting my http traffic and kaspersky doesn't detect anything. WinSockFix also didn't help.
Thank you for your time !