List of images are not showing on Load until I Swipe!

Hello,
I have the following HTML

<div class="list">
      <div collection-repeat="post in posts" collection-item-width="50%" collection-item-height="50%">
        <img style="display: block" ng-src="{{post.thumb}}" width="100%"/>
      </div>
    </div>

My issue is when the app is first loaded,i don't see any images until i touch the screen. Device is galaxy S3, same is happening when i debug using Chrome.
I just need to swipe the screen before the images show up.
It's almost like a refresh/binding issue.

What could be wrong ? Thanks for your help !

Thanks !