hi
  i am working in speech recognition, for this i am using SR Engine of the microsoft, i add the engine in my program as activex component
there is no compile error in my program, but when i run my program
 then when the function of the engine need to called then follwing error occurs: assertion failed!

 void AFX_CDECL CWnd::InvokeHelper(DISPID dwDispID, WORD wFlags, VARTYPE vtRet, void* pvRet, const BYTE* pbParamInfo, ...)
{
ASSERT(m_pCtrlSite != NULL); // not an OLE control (not yet, at least)
    if (m_pCtrlSite == NULL)
        return;
    va_list argList;
    va_start(argList, pbParamInfo);
    m_pCtrlSite->InvokeHelperV(dwDispID, wFlags, vtRet, pvRet, pbParamInfo,
        argList);
    va_end(argList);
}

 & my code is as follows:

       BOOL CDlg2::OnInitDialog()
{
    CDialog::OnInitDialog();

      MessageBox("This is shown by Tanay");
    // TODO: Add extra initialization here
     CDirectSR DirectSR1;
    CString str ;//+="dfdfdf";
         str +="<start>=move";
         str +="\n";
         str +="<start>=turn";
         DirectSR1.GrammarFromString(str);
         DirectSR1.Activate();
    return TRUE; // return TRUE unless you set the focus to a control
                  // EXCEPTION: OCX Property Pages should return FALSE
}

    when the " DirectSR1.GrammarFromString(str);" &
        " DirectSR1.Activate()"
  need to call invokehelper, the insertion failed
   can any body help me how to rescue from this problem
  my e-mail address is:
   [email protected]