I have a laptop and have recently 'gone wireless' and since then I only get one green bar when connecting to Limewire. I also have a globe with a brick wall in front of it. I have Windows Firewall and TalkTalk firewall and a firewall came with the Netgear wireless router,which I have set to 'allow always' for inbound and outbound traffic because the other firewalls are running anyway, but I just can't connect to Limewire any more!! I have never had a problem before in over two years. Please help me!