Comment 3 for bug 129407

At this time 2.6.22.9 the rtl wireless drivers are missing.
Here is a way to hack it in. Warning not tested.

http://rtl-wifi.sourceforge.net/wiki/Installing

I look forward to rtl wireless drivers returning to the mainline in 2.6.23.
http://rtl-wifi.sourceforge.net/wiki/Main_Page

But if you are like me a gutsy user of the rtl wireless drivers such as rtl818x and others, you won't be able to wait.
Alternative and easier solution for most is installing festy and pinning the kernel to 2.6.20 and upgrade to gusty.

Also perhaps Ben Collins has better solution.