I have a UITableView whose cells contain UITableViews that are rotated 90° (so they scroll side-to-side), similar to what is explained here:

<http://marcanton.io/blog/nested-orthogonal-tableviews/>

When I scroll one of the cells to the end (e.g. all the way to the left or right edge of the content) it bounces as expected. But if it's already at the end and I try to scroll beyond the end of the content (e.g. it's scrolled all the way to the right and I try to scroll further to the right), it doesn't bounce at all, and sometimes erroneously interpretes the scroll attempt as a tap.

The same thing happens if I create a `UIScrollView` that contains another `UIScrollView` that is rotated by 90°, so it appears to be an issue with nested scroll views, not table views specifically.

I tried subclassing `UITableView` and overriding all the `UIGestureRecognizerDelegate` methods like so:

```
- (BOOL)gestureRecognizerShouldBegin:(UIGestureRecognizer *)gestureRecognizer
{
    return YES;
}

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldRecognizeSimultaneouslyWithGestureRecognizer:(UIGestureRecognizer *)otherGestureRecognizer
{
    return YES;
}

- (BOOL)gestureRecognizer:(UIGestureRecognizer *)gestureRecognizer shouldReceiveTouch:(UITouch *)touch
{
    return YES;
}

```

But that has no effect (other than allowing simultaneous horizontal and vertical scrolling, which I don't need).