I'm receiving a similar problem as above, attempts to connect to some unsecured networks work fine, but others do not. I've attached the appropriate syslog entries of a failed attempt - the lights do not light up, although connecting through a wired connection works fine.
** Attachment added: "syslog" http://launchpadlibrarian.net/13462405/syslog -- [hardy][iwl3945] 3945ABG cannot associate to public WPA2 PSK network https://bugs.launchpad.net/bugs/203793 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