I have the same problem in Kubuntu 15.10 upgraded from Kubuntu 15.04. I still use kernel 3.19 because the video card behavior with kernel 4.X is not good.
When I try to add a new connection: > kde5-nm-connection-editor Invalid service name "/org/kde/kde5-nm-connection-editor" using: "/org/kde/kde5nmconnectioneditor" plasma-nm: Item "Nexxt_520B58" : active connection state changed to 2 networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "Devices" networkmanager-qt: void NetworkManager::NetworkManagerPrivate::propertiesChanged(const QVariantMap&) Unhandled property "PrimaryConnectionType" plasma-nm: NetworkManager state changed to 7 kde5-nm-connection-editor: symbol lookup error: /usr/lib/x86_64-linux-gnu/libplasmanm_editor.so: undefined symbol: _ZNK14NetworkManager18ConnectionSettings19autoconnectPriorityEv I have to reinstall the OS? -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to plasma-nm in Ubuntu. https://bugs.launchpad.net/bugs/1496121 Title: nm-plasma crashes plasmashell To manage notifications about this bug go to: https://bugs.launchpad.net/plasma-nm/+bug/1496121/+subscriptions -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
