Toolbar customize button..

Hi all

I've got the following problem: Our dialogues can generate CXTPCommandBar's on their own. The dialogues add their own buttons, they don't use the LoadMenu function. Dialogues can have several toolbars. Each toolbar is added next to the other, and is located using "xtpBarTop". We use the following code (it's restructured a bit..):

    CXTPCommandBars * pBars = GetCommandBars();
      CXTPToolBar* pToolBarButtons = (CXTPToolBar*) pBars->Add(someID, xtpBarTop);
      CXTPControls * pControls=pToolBarButtons->GetControls();
      for (int q=0;q<pTB->getAantalItems();q++)
      {
          ZXTPControlButton * pControlButton=new ZXTPControlButton(tbID,butID,pTBListener); 
          pControls->Add(pControlButton);
      }
      pToolBarButtons->ShowExpandButton(FALSE);
      pToolBarButtons->SetShowGripper(FALSE);
      pToolBarButtons->SetCloseable(FALSE);
      pToolBarButtons->SetCustomizeDialogPresent(FALSE);
      pToolBarButtons->EnableCustomization(FALSE);

    pBars->EnableCustomization(FALSE);
    pBars->SetQuickCustomizeMode(FALSE);


This results in the following dialogue:



Circled in purple is what we think is the customize menu, even though each toolbar is added with :

      pToolBarButtons->ShowExpandButton(FALSE);
      pToolBarButtons->SetCustomizeDialogPresent(FALSE);
      pToolBarButtons->EnableCustomization(FALSE);

How do we remove this?

Thanks in advance,

Bob