Catch fullscreen (free) Homepage doesn't scroll correctly

On my website homepage (www.meganebrunette.com) I have had a few problems. First, the homepage doesn't scroll correctly around the "Editorial" page (third page), it won't let me scroll to see the full images and get to the next page, it needs to be done manually by clicking the dot. Second, in the fourth page, the diaporama skips images (1 out of 2).