FileDialog doesn't work properly.

[Rufledore]

When use FileDialog in an application that uses qml-material library it loads slowly and gives the following messages:
file:///C:/.../QtQuick/Controls/ToolBar.qml:146:9: QML QQuickItem*: Binding loop detected for property "layoutHeight"
file:///C:/.../QtQuick/Dialogs/DefaultFileDialog.qml:407:9: QML ToolBar: Binding loop detected for property "implicitHeight"
file:///C:/.../QtQuick/Dialogs/DefaultFileDialog.qml:407:9: QML ToolBar: Binding loop detected for property "implicitHeight"

Any idea how to solve this?