It also does this in gnome and enlightenment regardless of if I'm using knetworkmanager. It says I'm still connected to the network on knetworkmanager but all programs lose internet access and if I try to reconnect to the network or connect to a different one it gets stuck.
When I go to restart it says something like the avahi daemon failing to shut down then it takes forever to shut down the network manager. -- Feisty - Network manager loses wireless connection but does not show in knetworkmanager and pretty much locks up system. https://launchpad.net/bugs/93019 -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
