I was able to make the problem go awayfor WPA by reverting to the feisty version of the network-manager (0.6.4-6ubuntu7) and to the feisty version of network-manager-gnome (0.6.4-6ubuntu7).
I was able to make the problem go awayfor WPA by reverting to the feisty version of the network-manager (0.6.4-6ubuntu7) and to the feisty version of network- manager- gnome (0.6.4-6ubuntu7).