works: MIDI-IN: code + schematics

Hello everyone,

As Titus stated in the last post; we still have some problems with the RX of my Arduino.
I have an Arduino Duemilanove.
I use this with a M-Audio Uno Usb to midi device.
Also I downloaded MIDI OX to check whether my outputdevice works.
This works.

Everything works accept the incoming signal through the RX.
What are we missing? Are we using the RX pin correctly?
Can we use the usb-port as the poweradapter at the same time of the RX use? The usb is not connected to the PC, only to a AC adapter.

Thanks in advance,

Andreas