It is still broken in Feisty. I did a clean install from the latest ISO, did all the updates. Then it crashed with this error in /var/log/messages:
wifi0: hardware error; resetting wifi0: ath_reset: unable to reset hardware: 'Hardware didn't respond as expected' (HAL status 3) -- [madwifi] Semi-random system lockups in Dapper https://launchpad.net/bugs/37773 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
