I have the exact same card and symptoms. I did a do-release-upgrade to the Karmic beta last night, and it is not detecting my AR5212 chipset wireless card.
-- Atheros Wireless Network Chip AR5212 not detected https://bugs.launchpad.net/bugs/429595 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
