This is a strange issue that I am having maybe someone can explain on how to correct it. I let my iMac sleep when not in use. I have a logitech harmony 550 remote control for my TV. If I press a button on the logitech remote it wakes up the iMac. I went to the bluetooth devises connected and it only shows the mouse and keyboard. How can I correct this issue. The remote control is infrared not RF. My iMac is a 27" Quad Core i7, magic mouse & wireless keyboard.