I started with Muse CC2014 and must use Business Catalyst. I used the HTML-files from Muse (export HTML) inside a online video (so HTML inside video) as you can watch at http://www.regio.tv/clients/ecommerce.html
When I watch this video inside Chrome, Safari or Explorer, there are NO errors, BUT when I watch this video inside FireFox I receive the error : MuseJSAssert: Error calling selector function:TypeError: a is undefined
Why gives FireFox this problem and not the other browsers and how can I solve this problem??
Please HELP!!