title: During FlowLayoutPanel scrolling, background distorts + flickers
body: <p>I have a windows form application that has a background. Within it, I have a flowlayoutpanel with a transparent background. When I scroll, the following happens: </p>
  
  <p><img src="https://i.stack.imgur.com/8j51m.png" alt="enter image description here"></p>
  
  <p>I also see some flickering. I've tried all the doublebuffered business, and it doesn't work.</p>
  
  <p>Any suggestions?</p>