I am new to Ubuntu, but after posting in Ubuntu Forums (http://ubuntuforums.org/showthread.php?t=381273) someone else seems to have the same problem. It is also with an intel card. As it says in my forum post, the only way I can use the card with my WPA-PSK network is when I 'sudo /etc/init.d/networking restart' and then 'sudo /etc/init.d/dbus restart'. Then I can see all local networks. Otherwise, just the strongest open network. I have had the problem since installing Ubuntu (three weeks ago).
Email for any other info/outputs/configs. -- Network-Manager misbehaving after recient update https://launchpad.net/bugs/90896 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs