Работа с Excel через COM и ошибка 0x800A03EC (Range.AutoFilter)

[belugin]

http://support.microsoft.com/kb/320369/en-us

static void Job29(Args _args)
{
    COM App = new Com("Excel.Application");
    COM wb;
    COM wbs;
    COM sh;
    COM r;
    Com c;
    Com s;
    COMDispFunction f;
;
    App.Visible(true);
    wbs = App.WorkBooks();
    wb = Wbs.Add();
    sh = wb.ActiveSheet();
    r = sh.Range("A1");
    r.value2("1");
    r = sh.Range("A2");
    r.value2("2");
    sh.AutoFilterMode(false);
    r = sh.Range("A1:A2");
    f = new COMDispFunction(r, "AutoFilter", COMDispContext::METHOD);
    f.call();
    //r.AutoFilter();
}