Cursor leaving UIScrollView causes momentum to stop or transfer to another UIView

[davisml]

I've got an application that uses two UIScrollViews side-by-side.

If I begin scrolling the left-side scrollview and move my cursor to the right, the right-side scroll view has the momentum from the left-side scrollview applied.

You can also reproduce a similar issue by scrolling a large UIScrollView and moving your cursor outside of the view. The scrollview suddenly stops scrolling even though it should continue.