Hi everybody, just been at the sister in laws party. Her laptop(vista or win7)can access the wireless network and internet, can log onto MSN and download updates but when I start internet ex it says web page not available. Network diagnosis says connection is OK. Had this a long time ago myself, downloaded and installed firefox which fixed the problem. Have installed firefox but this hasn't cured it. turned off UAC, added firefox to firewall manually. Reset internet ex. Any thoughts?