How can I load a bmp in the CRebar as a background with VC2008?

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C++

MFC

Dear sir:
I meet a big problem when I try to load a bmp picture as background in CRebar with VC2008 but the bmp picture cannot be displayed，while I could implement it easily with VC6++. I paste the code here, and hope I could get a hand.
Yours sincerely
whhans.

CRebar m_wndReBar;
m_wndReBar.Create(this); 
m_wndReBar.AddBar(m_wndToolBar);
REBARBANDINFO rbbi;
rbbi.cbSize = sizeof(rbbi); 
rbbi.fMask = RBBIM_CHILDSIZE | RBBIM_IDEALSIZE | RBBIM_SIZE|RBBIM_BACKGROUND;
rbbi.cxMinChild = rectToolBar.Width();
rbbi.cyMinChild = rectToolBar.Height();
rbbi.hbmBack = LoadBitmap(::AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_TOOLBARBKMAP));
rbbi.cx = rbbi.cxIdeal = rectToolBar.Width() * 10;
m_wndReBar.GetReBarCtrl().SetBandInfo(0, rbbi);