I have installed linux backport modules by :
$sudo apt-get install linux-backports-modules-jaunty
After rebooting the problem was still there while using NetworkManager.
As i said previously, if i connect using Iwconfig instead of network-manager, i dont have the problem.
I have installed linux backport modules by : -modules- jaunty
$sudo apt-get install linux-backports
After rebooting the problem was still there while using NetworkManager.
As i said previously, if i connect using Iwconfig instead of network-manager, i dont have the problem.
Thanks in advanced for any help.