I am under the impression that you have removed Network Manager and this has resolved you issue, is that correct? Network Manager will conflict with an interface that is configured in '/etc/network/interfaces' and your ath0 interface seems to be configured there. If you connect to multiple wireless access points I would recommend using Network Manager as it is easier to switch networks and setup new ones.
-- Netgear wpn511 does not activate properly https://bugs.launchpad.net/bugs/102448 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs