I just purchased a MOTU Micro Lite. After setting it all up and hooking it up to my Windows XP SP3 computer, I find that all of the ports work except the Output Port 1. I have switched the synthesizer receiving the signal on Port 1, none of my synths work on that port. The light does not come on for that port either. I have tried it with MidiOx, and another much simpler midi patching program with the same result. Again, all ports, input and output work except that one port.