Demo not working on Firefox 41.0 (Linux)

[alexmnv]

The demo page doesn't work on Firefox 41.0 (Linux). JS error console is clear.
I noticed that notifications won't show if "icon" option is set. E.g.:
new Notification('title', { icon: 'icon.png', body: "text"});
If "icon" is not set, notifications work ok. Not sure if it's Firefox 41 issue, or something specific to my environment only.

[mtrabelsi]

You're not alone, i think this is a bug on Firefox (and on Firefox OS), please follow this thread : http://stackoverflow.com/questions/22897904/display-icon-in-notifiaction-firefoxos