Comment 53 for bug 499445

I think that I found simple solution ... there is mistake in README.txt file in line that adds command to modules file
there is something like echo modeprobe wl ... it should be modprobe wl right?

I solved my problem by using:

gksudo gedit /etc/rc.local

Then I deleted line modeprobe wl
and added commands that I had to type manually and my rc.local looks like this

rmmod ssb #can't make this one to be blacklisted permanently
modprobe lib80211
insmod /lib/modules/2.6.31-20-generic/kernel/drivers/net/wireless/wl.ko

exit 0

it works but there is new window that waits for me to type password everytime Ubuntu NBR boots:

Unlock keyring
The application 'networkManager Applet' (/usr/bin/nmapplet) wants access to the default keyring, but it is locked and it asks me for password