Hi all, I have the Astra 2400S scanning using the flatbed source but when I use the Automatic Document Feeder the image I get is blank. I am using the following options: Scanimage --device umax:/dev/sg0 --source Automatic Document Feeder --format=tiff --mode Gray -l 0 -t 0 -x 215.9 -y 279.4 > /home/directory/filename.tif Thanks for the help. Erick