Get Image Button not Working

Hi, first all, congratulations for plugin

I’ve had a problem with it. It was working ok until I updated plugin.
Now, I can’t edit my galleries because ‘Get Image Button’ isn’t work.

I’d really apreciate if you could give me a clue about it.

My site is http://www.intecpsicologia.com

Thank you so much

http://wordpress.org/extend/plugins/cyclone-slider/