Thanks a lot, like I've previously replied I didn't have time to manage the mouse thing, so just click the windows button on the keyboard and reset your mouse do all the things for the customer, once they are all gone the first person will work normally.
Bu strange It happened with the magnet, proprably a custome arrived in that moment. Anyways using windows button it's how I tested it, surely it works with the downloadable version, don't know much in the browser, couldn't really test it