Has anyone else had an issue like this before? I installed another 3rd party DVD Drive in the 2nd bay. Top one is the Master, bottom one is the Slave. First off, I make it the slave, right? Anyway, when I power down the MacPro and power it back up it recognizes it, but when I restart the computer it doesn't recognize it. Is the jumper suppose to plugged in something else on the drive? Any help would be great. Thanks. Never saw this one before.