I\'m working on a web app that uses -webkit-overflow-scrolling:touch in several places to give the overflown divs inertia scrolling.
Since updating to I
I was not able to solve the problem with previous answers. So after a few hours a gave the iScroll library a try, iScroll. I know including an extra library (and quite sizable) to add scrolling for just iOS is not great but this is what worked for me. Just follow the readme, the lite version suffices.
Disadvantages:
I am unsure if I will use it, but if you are in need give it a go.