tabbedComponent and tabTextColourId not following component LookAndFee

Hi,
I have some trouble having the tabTextColourId of the TabbedButtonBar on a tabbedComponent following the general lookandfeel colour scheme.

at first everything is painted correctly. The different elements get their right colour.
When I change the global colour scheme, the tabs’ background colour are changing but the tabs’ texts are not.

CtrlrPanelProperties::CtrlrPanelProperties (CtrlrPanelEditor &_owner)
    : Component (L"Properties"),
      owner(_owner),
      tabbedComponent (0)
{
    addAndMakeVisible (tabbedComponent = new TabbedComponent (TabbedButtonBar::TabsAtRight));
        
    tabbedComponent->setTabBarDepth (owner.getOwner().getOwner().getProperty(Ids::ctrlrTabBarDepth));
    tabbedComponent->setCurrentTabIndex (-1);
    tabbedComponent->setOutline (0);
    tabbedComponent->getTabbedButtonBar().setColour(TabbedButtonBar::tabTextColourId, findColour(TabbedButtonBar::tabTextColourId));
    tabbedComponent->getTabbedButtonBar().setColour(TabbedButtonBar::frontTextColourId, findColour(TabbedButtonBar::frontTextColourId));
    
	CtrlrPanelComponentProperties *props = new CtrlrPanelComponentProperties (owner);
    
	tabbedComponent->addTab ("General",
                             findColour(TabbedComponent::backgroundColourId), 
                             props,
                             true
                             );
    
    tabbedComponent->addTab ("Resources",
                             findColour(TabbedComponent::backgroundColourId),
                             new CtrlrPanelResourceEditor(owner),
                             true
                             );
    
	tabbedComponent->addTab ("Utility",
                             findColour(TabbedComponent::backgroundColourId), 
                             new CtrlrPanelUtilities(owner),
                             true
                             );

	ctrlrPanelFindProperty.reset(new CtrlrPanelFindProperty(owner, props));
	addAndMakeVisible(ctrlrPanelFindProperty.get());
	setSize (216, 364);
}

Can you please help with that? I don’t understand why the background colour is updated but not the texts.
Thanks in advance
Damien