Swiper shows wrong picture when looping

I have a swiper that’s configured like this :

var swiper = new Swiper(’.swiper-container’, {
effect: ‘cube’,
cubeEffect: {
shadow: false,
slideShadows: false
loop: true

The swiper shows 3 pictures. With the first picture in view, when you swipe (slowly) to the right, picture 3 show partially. When it’s swiped in half (I think) the new picture changes to picture 1. From then on picture 1 is shown as the 3rd picture.

I have a repo on bitbucket that contains the problem : bitbucket.org/…/master.

This problem looks a lot like @robesten, but that one wasn’t solved.

Has anybody any idea how to solve this issue?

The issue is already on the forum for the swiper, but I’m posting it here as no response is given there. Sorry if that gives you any inconvenience.

Kind regards,
Johan Beumer