There is a website which i used to regularly access, but now my computer acts as if it cannot find it, and goes straight to page cannot be displayed. I can however access this site from all other computers i have tried, including computers operating through the same router as mine in two separate locations. It must therefore be something to do with my computer! I have tried adjusting the security settings to minimum and cookies to accept all but it makes no difference. I am not using a firewall, only a pop up stopper which i have tried disabling.