Hello, I can get my mustek 1200 scanner working using, As a normal user I can scan it: $ /usr/local/bin/scanimage --device-name=gt68xx:/dev/usb/scanner0 --mode Color --resolution 600 > aaa.pnm
I can open up the file in Gimp and save it as aaa.jpg file format: $ gimp aaa.pnm But... when trying to execute the xsane command, $ xsane gt68xx:/dev/usb/scanner0 or $ xsane I get error message, >> Failed to open device gt68xx:/dev/usb/scanner0: Invalid argument. Any ideas would be greatly appreciated, thanks.