Skin Framework and CHeaderCtrl problem?

Hi,

today I attempted to use a CXTPHeaderCtrl in a window inside a CXTPResizeDlg-derived dialog box. I create the header control (it is *NOT* associated with a List Control) as follows:

m_Header.Create(WS_CHILD | WS_VISIBLE | HDS_HORZ | HDS_DRAGDROP | HDS_FULLDRAG | HDS_HOTTRACK,CRect(0,0,0,0),this,ID_HEADER); m_Header.InitializeHeader(FALSE);

I add a couple of colums. The header control displays OK, and things like column resizing etc. work fine.

But ss soon as I attempt to drag a column in the header with the mouse, I get strange asserts all over MFC. The call stack shows that the source of the problem seems to the the skin framework hooks. I have attached a call stack.

uploads/20080429_110341_cs.zip

This is a dialog based test application. Perhaps this is the reason? But other dialog boxes spawned by this app are skinned correctly, and other CJ controls work fine.