This smells a lot like bug #1307981 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1314299
Title: Mako dns randomly fails Status in “network-manager” package in Ubuntu: New Bug description: Now and again dns will fail meaning that network-manager shows you are connected to ap but you can not pull up a page. Disconnecting and reconnecting seems to fix this issue. I tried to use apport-bug to report this but ofcourse there was no network so it couldn't file it. Grabbed a bunch of logs. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1314299/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

