I've an odd situation: I've just installed FF and NOD32 on a machine, and although IE continues to be able to access the 'net straightforwardly, neither of these two new programs can... I also installed Kerio 2.15 at the same time, but that doesn't seem to be the problem, because it makes no difference when that is switched off. Any ideas why they might not be working? The machine in running Win 98 SE2, on a network with a broadband connection - no proxy, no hardware firewall.