I'm having the same problem with my Atheros card in a T41. The restricted modules package fails to initialize the card, but installing madwifi-ng from source works.
-- Madwifi doesn't work on Thinkpad T42p https://launchpad.net/bugs/78386 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs