Whenever starting internet exploer the error page cannot be displayed appears. AT first i figured it had something to do with my connection to the internet but it turned out to be fine because trillian and kazaa work pefectly. Also at the same time i have norton antivirus and internet firewall on my computer and after start up they would usually appear in the taskbar but now show up for a couple of seconds and then disappear, i have tried uninstalling and reinstalling nortona antivirus but the same thing happens everytime. Any help would be greatly appreciated.