Same here. After upgrading to 0.6.4-6ubuntu5 connectivity was lost (wired static configuration) and Knetwokmanager indicated the "no active connection" red x. After rebooting connectivity was back but the same behaviour continued in Knetworkmanager. Manually downgrading to 0.6.4-6ubuntu4 instantly gives me the correct indication in Knetworkmanager.
-- network-manager-0.6.4-6ubuntu5 No network connection https://bugs.launchpad.net/bugs/105343 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