Qt output when starting on Linux

[artelse]

I managed to compile STA on my Linux Mint box. When I start STA from the terminal it outputs:

Gtk-Message: Failed to load module "pantheon-filechooser-module"
QStackedWidget(0x23a0660, name="qt_tabwidget_stackedwidget")  does not have a property named  "drawBase"
QWidget::setLayout: Attempting to set QLayout "" on QGroupBox "recentProjectsGroup", which already has a layout

Do I need to fix something or is this 'just fine'?