Comment 42 for bug 283759

I am running on a 64-bit kernel and was experiencing the "error -19" error when using the stock .27-11 kernel as well as the same symbol errors as reported earlier by others when trying the backported modules.

I couldn't use the wireless.kernel.org drivers either (segfault), but the custom kernel done by Ubuntu's Andy Whitcroft and available from his PPA finally did the trick for me:

http://people.ubuntu.com/~apw/lp258985-intrepid/

It's finally working. Thanks Andy!