I have two OS in my Dell vostro laptop - Windows XP and Ubuntu 10.04.
In XP, the wireless is working fine, but in Ubuntu, it is not working. I have checked the wirless driver from System -> Hardware Drivers, it is installed and is in active state. The wired network is working fine. When I tried to connect to the wireless, it says, Connected. Even the wireless shows that the wireless is connected. But I can't load any page. Whenever I tried to browse, it says, Page can't be displayed, check your network connection. I have tried various method found in google, but no result.
Any suggession is appreciated.
I have just migrated from Windows so can't figure out the problem.