Ok started up pc connected to internet. Cudn't log onto xfire or join any halo servers i thought trojan or spyware. Cleaned cookies. Ran panda Online scan reuslts = nothing Ran trend Online scan results = panda classed as trojan but that was it ran kaspersky Online scan = nothing Ran avg ant-spyware and spybot sd nothing again. After all this I connected to xfire and halo fine... Any ideas on why this is happening?