I have a similar problem on Kubuntu Karmic Netbook Remix. The problem affects also wicd, not network manager alone, maybe it's a wpa_supplicant related issue? Or maybe the way NM/wicd creates config files for hidden networks...
At the moment I worked around it activating SSID broadcast on my AP.
I have a similar problem on Kubuntu Karmic Netbook Remix. The problem affects also wicd, not network manager alone, maybe it's a wpa_supplicant related issue? Or maybe the way NM/wicd creates config files for hidden networks...
At the moment I worked around it activating SSID broadcast on my AP.