I'm also having this issue. New laptop, and it seems to happen specifically when I resume from suspend, and it auto connects to an N network at school. It only happens after resuming, and not every time. It happens almost as soon as it establishes a connection to the network. I have linux-backports-modules-jaunty installed.
I'm not sure if this is related or not, but I also get this message every few minutes, which started appearing after I installed the backports: wlan0: beacon loss from AP ffff8801384c7ac0 - sending probe request -- iwlagn causes kernel panic on 802.11n wifi https://bugs.launchpad.net/bugs/323622 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
