Cross Demo-Hercules DJ Console MK4-Missing Cue/Play buttons

I have an ION Discover DJ and Cross DJ LE which works ok.
However, I recently bought a Hercules DJ Console MK 4 and I am thinking about using this controller and upgrading to Cross DJ.
So, I checked out the Cross DJ Demo and found that I couldn't play anything because the Cue/Play buttons have been replaced with God know what. Here's an image.
http://i747.photobucket.com/albums/xx119/grim_2010/mixvibes_hercules1.jpg
Any idea what this means or how I can get back the cue/play buttons?
However, I recently bought a Hercules DJ Console MK 4 and I am thinking about using this controller and upgrading to Cross DJ.
So, I checked out the Cross DJ Demo and found that I couldn't play anything because the Cue/Play buttons have been replaced with God know what. Here's an image.
http://i747.photobucket.com/albums/xx119/grim_2010/mixvibes_hercules1.jpg
Any idea what this means or how I can get back the cue/play buttons?