When I tried to export presentations it showed an empty list of presentations, so I can´t select nothing.<br>And when I tried to remove a presentation of the list it showed an error, I deleted the presentation by commenting the lines of code from "mediaitem.py#188" to "mediaitem.py#197" and it worked, but the message of "Yes/No" didn´t appear (obviously).<br><br>I think there´s an versions error in calling lis of songs. (I've never worked with Python before)