slideshow problem with google chrome browser

Hello,
I still have this problem: https://wordpress.org/support/topic/slideshow-problem-only-with-google-chrome/ on my website (http://www.vittoriopoli.com/):

On google chrome browser, the homepage slider occasionally (not always) stops in the second slider. This doesn’t happen every time, but it happens quiet often. The slider works perfect on firefox, safari, i.e. and android browser. Just has issue on Chrome. I try to clear cache, but there is always this problem.
I use the latest version of chrome and the latest version of WP and I also used the console tools in Chrome but I cannot see any error.

Many times, when I see this problem, if I scrolling the homepage with the mouse, then the slide working ok. (Why ??)

Does anyone know what’s going on with this slider and chrome?

Thanks

The page I need help with: [log in to see the link]