The connection between my remote (white, 6 button older type) and the Mac mini keeps dropping every 20-30 mins. Holding down the Menu and Right buttons in front of the sensor to pair with the mini doesn't work (it did the very first time I paired it, never since). The only way to re-establish the connection that I've found, so far, is to go to System Preferences > Security > unlock and click Advanced > disable the infrared receiver, click ok > re-enable the receiver, click ok. The remote is now magically paired again (no re-pairing holding down buttons), but unpairs itself after 20-30 mins. Rinse repeat. Thought it was the battery, replaced, issue remains. The mini's main function is as a media server/player, so this is proving to be unbelievably frustrating! Anyone had similar issues, and was able to resolve them? Is there any other setting I've missed to troubleshoot issues with the infrared receiver/remote generally? Any input on this much appreciated.