Before the upgrade, and at previous version, no issues. Had both an iPad2 and iPod Shuttle pluged into USB 3 ports, which worked fine. Now, neither of them work in USB 3.0 ports, and my iPod was totally erased of all music. When I replug to USB 2.0 ports they work. My music library shows (!) next to a few songs, like it deleted them. So what gives with this upgrade? Can somneone point me into the right direction in fixing this?