Please help, I am having the exact same problem. I too have the Intel 6300 card, and everything works flawlessly when on my home router, however, I have the same issue while at school. I have disabled wireless n as well as power management, please help.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/924082 Title: NM fails to connect to campus Wi-Fi network; wicd succeeds -- Centrino Ultimate-N 6300 iwlwifi To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/924082/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs