I have an ASUS ul30vt laptop with Ubuntu (and Windows). At home i have not problems connecting to our wireless network, but on my school after the holidays they have changed the network and when i try to login it just keeps trying, but never succeeds. I am dual-booting and on windows it is not problem to connect to the schools wifi.
I find it strange that it works at home but not on the school. What might be the reason for that?
I'm using the Atheros AR9285 Wireless Network Adapter