Hi. I have problem with wifi. I saw same topic here but didn't find solution for me.
When I used Snow Leopard every was fine. I used internet on my iPhone by wifi from Mac mini.
When I update to Lion I could not configure wifi. There is no internet. However iPhone show that it is.
I can only enter on www.ya.ru and nowhere else.
I also tried use static IP on Mac mini (10.0.2.1) and Mask (255.255.255.0)