Thanx, but the big problem is the error make my program stops during
the loading method and eventhough i put a try catch thingy, it does not
catch the exception. I don't understand anything (exceptions handling
is enable)

VARIANT vXMLSrc;
	vXMLSrc.vt =3D VT_BSTR;
	vXMLSrc.bstrVal=3D::SysAllocString(L"\\FichierDonneesCE07.xml");
	HRESULT hr =3D ::CoInitializeEx( NULL , COINIT_MULTITHREADED );
	CComPtr<IXMLDOMDocument2> iXMLDoc;
	CoCreateInstance(CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER,
IID_IXMLDOMDocument2, (void**)&iXMLDoc);
	CComQIPtr< IObjectSafety, &IID_IObjectSafety>iSafety(iXMLDoc);
	if (iSafety)
	{
		DWORD dwSupported, dwEnabled;
		iSafety->GetInterfaceSafetyOptions(IID_IXMLDOMDocument2,
                                   &dwSupported,&dwEnabled);
		iSafety->SetInterfaceSafetyOptions(IID_IXMLDOMDocument2,
                                   dwSupported,0);
	}

	VARIANT_BOOL bSuccess=3Dfalse;
	CString a ("1");
	AfxMessageBox(a);
	try
	{
		hr=3DiXMLDoc->load(vXMLSrc,&bSuccess);
	}
	catch(...)
	{
		CString a ("Erreur catch=E9e");
		AfxMessageBox(a);

	}