Listview Scroll

Question

I would like to sychronize two Listviews, with one external vScrollbar or when the automatic Scrollbar of the two Listviews is true, I would like to synchronize this two, with sending events to the automatic Scrollbar. I tried a lot of things but it doesent work. One Solution is to put the listviews in a panel, but the Problem is that the Header of the Listview disappears. Thanks Manuel