createViewNavFromAllUnread

Anyone got the method CreateViewNavFromAllUnRead to work?

I have try this out for many ours now and the result is alway zero

View viewNews = db.getView(".LookupAllAktuelltPubl");

	ViewNavigator nav = viewNews.createViewNavFromAllUnread(user);

    System.out.println("checkUnread antal:" + nav.getCount());

The database maintain unread marks as well as the view.

My issue is to check if ther are any unread news for the user in the intranet