I have an Acer laptop with Ubuntu 13.04 installed, and everything works perfectly... except my internet connection while on the University campus. it works for everyone else (as they use OSX or windows) but when I try to connect, the verification does not go through (or at least that's what it looks like). When i am at home, on the other hand, the network works flawlessly. is there something im not seeing here? or is this common?