title: iOS browser scrolling bug
body: <p>I'm having a vague bug while scrolling in a browser on an iOS device (iPad), it works 90% of the time but 10% it the scrolling is blocked. I then have to wait for a couple of seconds before it works again. This often happens after I've contracted/expanded a filter panel, which is also a scrollable component. </p>
  
  <p>On all other devices, the scrolling is no issue whatsoever. I've looked everywhere on the internet but I couldn't find anyone with a similar problem? </p>
  
  <p>My two scrollable components do have  <code>overflow-y: scroll</code> and 
  <code>-webkit-overflow-scrolling: touch</code>, but in general I highly doubt it's a CSS issue as it works most of the time, just not at random times. </p>
  
  <p>I have tried adding <code>onTouchStart={ () =&gt; {} }</code> to my component, but also that doesn't solve it.</p>