The problem is not related to Ubuntu version but with the kernel version. I have the same problem and was able to make the wireless work changing the kernel back to version 2.6.20-16-386 or earlier.
The problem start when the kernel was upgraded to 2.6.22-xx Give it a try to this and comment. Good luck. -- 3945ABG wireless card dosen not work with 8.04 https://bugs.launchpad.net/bugs/221633 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