Hi, I installed pduino by following the flossmanuals tutorial. It seemed to work for a while, but then these messages started to appear in the console window:

[comport] free serial...
get_baud_ratebits: 57600
set_baudrate baudbits: 4097
[comport] opened serial line device 4 (/dev/ttyUSB0)

[arduino]: version_0.5beta8
UNKNOWN_INPUT_COMMAND: 7 0
UNKNOWN_INPUT_COMMAND: 1 28678
UNKNOWN_INPUT_COMMAND: 6 3552
UNKNOWN_INPUT_COMMAND: 7 12517
UNKNOWN_INPUT_COMMAND: 6 870
UNKNOWN_INPUT_COMMAND: 7 14176
UNKNOWN_INPUT_COMMAND: 7 3941
UNKNOWN_INPUT_COMMAND: 7 12001
UNKNOWN_INPUT_COMMAND: 7 3687
UNKNOWN_INPUT_COMMAND: 7 11745

I had only installed the SimpleAnalogFirmata since that was the only one that seemed to work. Does anyone know what the problem might be?

Found a solution:) I transfered the StandardFirmata script to the arduino board. I had forgotten to configure the pinMode in the patch.