I've embedded a poll with the plugin button in a K2 Article. It work fine except for the messages don't show up.

http://www.radiogold.it/articoli-sondaggi/30-piccolo-sportivo-da-oscar/75266-settimana-1-6-ott-2015

I suppose they should be in the div class="poll-notices", but is empty, I need at least the "end message" to display some "thank for voting"

Thank you for support