My friend had the same problem because the driver you are using sets the
minimum speed rate to the device by default.
Try this command in a console and please tell us if it has worked for you.
Thanks!
sudo iwconfig ath0 rate 54M
** Changed in: network-manager (Ubuntu)
Status: New => Incomplete
--
Slow network speed on intrepid
https://bugs.launchpad.net/bugs/280073
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
