I experienced a similar bug on a Hardy box using network-manager PPA packages. It seems the new version of the Network Manager cannot import pre-0.7 gconf wireless settings.
As a workaround, remove old settings using gconf-editor (/system/networking/wireless) and configure it again.
I experienced a similar bug on a Hardy box using network-manager PPA packages. It seems the new version of the Network Manager cannot import pre-0.7 gconf wireless settings.
As a workaround, remove old settings using gconf-editor (/system/ networking/ wireless) and configure it again.