I have this problem with my mac mini, now my usb hub not work with MOS 3.3 (Full working with MOS 3.2) any idea for resolve it? I need the hub becouse i have 3 usb devices (mac mini have only 2), a external USB hdd, keyboard/mouse USB and official xbox 360 wireless USB (for xbox 360 joypad)

MOS 3.3 stop loading on the butterfly screen if i have the usb hub connected (the usb hub have external powered on)

Thanks!