DataAdapter.Update() "disconnects" current DataViews?

I'm using DataViews to bind into Data Grid controls in multiple MdiChild forms. They all look at the same data because all the DataViews share a common DataAdapter. I noticed that when I call the DataAdapter.Update() method, the current DataView objects will no longer have an effect on the Update if I make further changes. Do I need to rebind the datagrids to new DataView objects or is there a way to refresh the current DataView objects with the new DataAdapter info?