I wonder if anyone out there has had this problem. I am running a Toshiba Satellite Pro with a built in Atheros AR500 mini wireless card. I was able to connect to my WI-FI LAN and the internet running Knoppix 4.3.8. I decided to try some of the later versions (version 5.x.x and up) and I get the following result. I can connect to my LAN just fine. I can bring up the setup page for my router and I can also get the status page for my network printer on my browser. The only problem is that I cannot connect to the internet. LAN yes WAN no. Any suggestions?