I had a similar problem when I upgraded from hardy to intrepid on my fonero router. I reported the problem here: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/263963 Now I'm using a different router. It was never solved.
I had a similar problem when I upgraded from hardy to intrepid on my fonero router. /bugs.launchpad .net/ubuntu/ +source/ network- manager/ +bug/263963
I reported the problem here: https:/
Now I'm using a different router.
It was never solved.