Problems using activeX and MS Word

[AFI4ever]

Hi all, I want to create a new document and add a new table into it. But when making a DynamicCall with TablesAdd in line 15 I get an error `QVariant::QVariant(void*)' is private within this context.
@void ChartWindow::makeWordDoc()
{
char const* const WordDocumentSaveAs = "SaveAs(QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&, QVariant&)";
char const* const WordDocumentsAdd = "Add(QVariant&, QVariant&, WdNewDocumentType, QVariant&)";
char const* const TablesAdd = "Add(QVariant&, QVariant&, QVariant&, QVariant&, QVariant&)";

CoInitialize(NULL);

QAxObject *wordApp = new QAxObject("Word.Application");
wordApp->setProperty("Visible", true);
QAxObject *wordDocs = wordApp->querySubObject("Documents");
QAxObject *wordDoc = wordDocs->querySubObject(WordDocumentsAdd,"Normal",false,"wdNewBlankDocument",true);
QAxObject *tables = wordDoc->querySubObject("Tables()");
QAxObject *range = wordDoc->querySubObject("Range(QVariant&,QVariant&)",0,0);
tables->dynamicCall(TablesAdd, range,3,2,"wdWord9TableBehavior","wdAutoFitWindow");
wordDoc->dynamicCall(WordDocumentSaveAs, "d:\\text.doc");

}
@

Thanks for any help!