Hey guys, all my other iphones used to connect perfectly to my college wifi, when I would go to safari it would ask me to enter my login and password for the school, and then it would redirect me to the website I was browsing, but Ever since I got my iPhone 4, when I launch safari, it gives me a security popup, it says it is not a trusted website, asks me to cancel, see details, or continue, I continue and safari just crashes, I have tried everything possible. The security popup only started to show since the new iPhone, and my friend has a 3GS updated to 4.0 and he gets the popup Also but he presses continue and everything works fine. Any advise?