As the title states I own a 2008 macpro 3,1 I recently installed a bluray drive which was a total pain as to how the superdrives run off ide and the bluray runs of sata. None the less it works, but every time my mac goes to sleep when it wakes up the eject at the top of the menu bar will always freeze even though the drive will still eject when I hold eject on my keyboard the drive still functions. Toast has also become unreliable after bluray drive installation. Toast freezes on bootup and on occasion I can get into to burn something. Same goes for disk utility and system profiler when I goto check the disc burning section to show the drives. I usually have to reboot and then everything is ok again until it goes to sleep. Other than toast and disk utility still give me problems regardless. I had turned off putting the hard disks to sleep since the drive runs of sata but alas didn't help. I was hoping there might be some sort of firmware update I'm not aware of for my drive. Here is the Lg drive I own. http://www.newegg.com/Product/Product.aspx?Item=N82E16827136246 Ps. I am running snow leopard.