ie., during the upgrade from 11.10 to 12.04 perhaps /etc/modprobe.d/iwlagn.conf should be renamed to /etc/modprobe.d/iwlwifi.conf with s/iwlagn/iwlwifi/g in the file. And, perhaps we should consider adding `11n_disable=1` to the file in the event no file is created: this problem is fix in kernel 3.3. We won't have to worry about it for 12.10.
ie., during the upgrade from 11.10 to 12.04 perhaps /etc/modprobe. d/iwlagn. conf should be renamed to /etc/modprobe. d/iwlwifi. conf with s/iwlagn/iwlwifi/g in the file. And, perhaps we should consider adding `11n_disable=1` to the file in the event no file is created: this problem is fix in kernel 3.3. We won't have to worry about it for 12.10.