Laptop: When I close the lead and open it again I see the last status of the desktop and I have control over the mouse. This seems to also happen with the screen saver (shut off screen).
Desktop: When the restoring the machine from screen saver (shut off screen), the same symptoms as the laptop. It seems that the machine response to input through the mouse (clicking on a song in a playlist plays that song). It also seems that this mostly happen when clemantine window is open or when a website which has jsplayer embedded in it.
Both machine run Ubuntu Natty.