Hi guys. I have an issue with my MacBook Pro 13" Early 2011. It's running OSX 10.8.1 (Mountain Lion). Whenever I go to school to connect with the wifi (beachnet), it keeps giving me this connection timeout error. However my other friends' laptops can connect to it. When I connect to any other wifi network, it does work perfectly. My iPhone and iPad can connect to beachnet as well. But not my MacBook Pro. Can you guys help me out with any advice on how to fix this problem? I want to have access to the Internet at school so I can finish my work there. Thank you in advance. Much appreciated if helped.