Owner Data ListView Ctrl failing to insert column in Vista

I am having a problem with a listview control. It works fine in XP (the development machine), but fails in a Vista machine (where I do not have the development environment).

It is a report style listview control and is Owner data.  It is an SDI application where the Main window creates the listview. The step to insert column fails in the vista computer. I have included the code where the styles etc. is defined (omitted rest of the class).  Any help is appreciated.
..

typedef CWinTraits<
WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN |LVS_OWNERDATA|
LVS_REPORT  | LVS_SHAREIMAGELISTS | LVS_NOCOLUMNHEADER,WS_EX_CLIENTEDGE|
LVS_EX_DOUBLEBUFFER|LVS_EX_FLATSB|LVS_EX_FULLROWSELECT> CMyListViewWinTraits;

template< class T, class TBase = CListViewCtrl, class TWinTraits = CMyListViewWinTraits >
class CMyListCtrlT : public CWindowImpl<T, TBase,TWinTraits>
{
public:
	DECLARE_WND_SUPERCLASS(NULL, TBase::GetWndClassName())
	typedef CWindowImpl<T, TBase,TWinTraits> baseClass;
	typedef CMyListCtrlT<T, TBase,TWinTraits> thisClass;

	CMyListCtrlT(): m_bMiniVersion(false)
	{
	}
	void _Init(bool bMini = false)
	{
		T* pT = static_cast<T*>(this);
		m_bMiniVersion = bMini;
		_ASSERTE(pT->GetWindowLong(GWL_STYLE) & LVS_REPORT);
		_ASSERTE(pT->GetWindowLong(GWL_STYLE) & LVS_OWNERDATA);
		_ASSERTE(pT->GetWindowLong(GWL_STYLE) & LVS_NOCOLUMNHEADER);
		pT->SetExtendedListViewStyle(GetExtendedListViewStyle()| LVS_EX_FLATSB | LVS_EX_FULLROWSELECT );
		pT->ModifyStyle(0,LVS_NOCOLUMNHEADER,TRUE);
		SetColumns();
		ATLTRACE(_T("After CNotesListCtrlT::_Init \n"));
	}
	BOOL SubclassWindow(HWND hWnd)
	{
		ATLASSERT(m_hWnd==NULL);
		ATLASSERT(::IsWindow(hWnd));
#ifdef _DEBUG
		// Check class
		TCHAR szBuffer[32] = { 0 };
		if( ::GetClassName(hWnd, szBuffer, (sizeof(szBuffer)/sizeof(TCHAR))-1) ) {
			ATLASSERT(::lstrcmpi(szBuffer, CListViewCtrl::GetWndClassName()) == 0);
		}
#endif // _DEBUG
		BOOL bRet = baseClass::SubclassWindow(hWnd);
		if( bRet ) _Init();
		return bRet;
	}
	bool SetColumns()   /// InsertColumn fails in Vista
	{
		T* pT = static_cast<T*>(this);
		if (pT->InsertColumn(0,_T("ID"),LVCFMT_LEFT,20) == -1) return false;
		if (pT->InsertColumn(1,_T("Title"),LVCFMT_LEFT,220) == -1) return false;
		return true;
	}
};
class CMyListView : public CMyListCtrlT<CMyListView>
{
public:
	DECLARE_WND_SUPERCLASS(_T("MyListView"), CListViewCtrl::GetWndClassName())
	typedef CMyListCtrlT<CMyListView> baseClass;

	BOOL PreTranslateMessage(MSG* pMsg);

	BEGIN_MSG_MAP(CMyListView)
		CHAIN_MSG_MAP(baseClass)
	END_MSG_MAP()


protected:
	CFilterPanelDlg m_panel;

public:

};




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