I have also been experiencing this identical issue on 13.04 for several months. In my case the problem exists at startup, even after a clean boot. Both killing and restarting, and disable/enable networking, resolve the issue until the next reboot
I have also been experiencing this identical issue on 13.04 for several months.
In my case the problem exists at startup, even after a clean boot.
Both killing and restarting, and disable/enable networking, resolve the issue until the next reboot