For the first time in a long time I put a music CD in my iMac CD player, then went into the menu bar to open the graphic that come with this feature, only to find that it has disappeared. Went to the Finder, but CD Audio not to be found anywhere. The icon for it in the System Folder, but when I click on it, I also get the "Not Found" pop up. Does anybody have any ideas for a real Luddite on if it's possible to get this feature back, and how. Without it I have no way of regulating the playing of the CD, chosing cuts, etc.