Found this in /application-legacy-ubuntu-system-settings-.log:
Loading module: 'libubuntu_application_api_touch_mirclient.so.3.0.0' BrightnessItem::BrightnessItem(const QVariantMap&, QObject*) ubuntu.widi.supported: 0 qml: Page_QMLTYPE_48(0xb9bab0, "systemSettingsPage")"Systeeminstellingen": In Ubuntu.Components 1.3, the use of Page.title, Page.flickable and Page.head is deprecated. Use Page.header and the PageHeader component instead. 2016-08-25 17:42:04,516 - WARNING - setting up the si interface... 2016-08-25 17:42:04,934 - WARNING - file:///usr/lib/arm-linux-gnueabihf/qt5/qml/Ubuntu/Components/1.3/PageStack.qml:230:9: QML PageWrapper: Could not assign value: QVariant(QVariantMap, QMap()) to property: "pluginOptions" 2016-08-25 17:42:04,936 - WARNING - file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/PageComponent.qml:31:1: QML PageComponent: Binding loop detected for property "flickable" 2016-08-25 17:42:05,256 - WARNING - Got invalid serialized mime data. Ignoring it. 2016-08-25 17:42:05,259 - WARNING - file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/Components/NoSim.qml:26: TypeError: Cannot read property of null 2016-08-25 17:42:05,259 - WARNING - file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/Components/NoSim.qml:27: TypeError: Cannot read property of null 2016-08-25 17:42:05,260 - WARNING - file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/Components/NoSim.qml:28: TypeError: Cannot read property of null 2016-08-25 17:42:05,475 - WARNING - file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/Components/SingleSim.qml:95: TypeError: Cannot read property 'DataRoamingEnabled' of null 2016-08-25 17:42:14,079 - WARNING - Last frame took 49 ms to render. 2016-08-25 17:42:18,073 - WARNING - Last frame took 36 ms to render. 2016-08-25 17:42:21,019 - WARNING - QObject::startTimer: Timers cannot be started from another thread
Found this in /application- legacy- ubuntu- system- settings- .log:
Loading module: 'libubuntu_ application_ api_touch_ mirclient. so.3.0. 0' :BrightnessItem (const QVariantMap&, QObject*) ubuntu. widi.supported: 0 48(0xb9bab0, "systemSettings Page")" Systeeminstelli ngen": In Ubuntu.Components 1.3, the use of Page.title, Page.flickable and Page.head is deprecated. Use Page.header and the PageHeader component instead. /usr/lib/ arm-linux- gnueabihf/ qt5/qml/ Ubuntu/ Components/ 1.3/PageStack. qml:230: 9: QML PageWrapper: Could not assign value: QVariant( QVariantMap, QMap()) to property: "pluginOptions" /usr/share/ ubuntu/ settings/ system/ qml-plugins/ cellular/ PageComponent. qml:31: 1: QML PageComponent: Binding loop detected for property "flickable" /usr/share/ ubuntu/ settings/ system/ qml-plugins/ cellular/ Components/ NoSim.qml: 26: TypeError: Cannot read property of null /usr/share/ ubuntu/ settings/ system/ qml-plugins/ cellular/ Components/ NoSim.qml: 27: TypeError: Cannot read property of null /usr/share/ ubuntu/ settings/ system/ qml-plugins/ cellular/ Components/ NoSim.qml: 28: TypeError: Cannot read property of null /usr/share/ ubuntu/ settings/ system/ qml-plugins/ cellular/ Components/ SingleSim. qml:95: TypeError: Cannot read property 'DataRoamingEna bled' of null :startTimer: Timers cannot be started from another thread
BrightnessItem:
qml: Page_QMLTYPE_
2016-08-25 17:42:04,516 - WARNING - setting up the si interface...
2016-08-25 17:42:04,934 - WARNING - file://
2016-08-25 17:42:04,936 - WARNING - file://
2016-08-25 17:42:05,256 - WARNING - Got invalid serialized mime data. Ignoring it.
2016-08-25 17:42:05,259 - WARNING - file://
2016-08-25 17:42:05,259 - WARNING - file://
2016-08-25 17:42:05,260 - WARNING - file://
2016-08-25 17:42:05,475 - WARNING - file://
2016-08-25 17:42:14,079 - WARNING - Last frame took 49 ms to render.
2016-08-25 17:42:18,073 - WARNING - Last frame took 36 ms to render.
2016-08-25 17:42:21,019 - WARNING - QObject: