Yogi-linux:/usr/share/sane/gt68xx# ls
ps1fw.usb  sbfw.usb
Yogi-linux:/usr/share/sane/gt68xx# lsusb
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 003: ID 05d8:4002 Ultima Electronics Corp. Artec Ultima 2000 (GT6801 based)/Lifetec LT9385/ScanMagic 1200 UB Plus Scanner
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub 
Yogi-linux:/usr/share/sane/gt68xx# scanimage -L
device `gt68xx:libusb:002:003' is a Mustek BearPaw 1200 CU flatbed scanner 
Yogi-linux:/usr/share/sane/gt68xx# dpkg -l | grep sane
ii  1200ub-sane                          1.0.3-2                    Sane 1.0.3 with backend of 1200ub flat-bed scanner
ii  libsane                              1.0.19-23                  API library for scanners
ii  libsane-extras                       1.0.19.11                  API library for scanners -- extra backends
ii  sane                                 1.0.14-7                   scanner graphical frontends
ii  sane-utils                           1.0.19-23                  API library for scanners -- utilities
ii  xsane                                0.996-1                    featureful graphical frontend for SANE (Scanner Ac
ii  xsane-common                         0.996-1                    featureful graphical frontend for SANE (Scanner Ac
Yogi-linux:/usr/share/sane/gt68xx# sane-find-scanner
  # sane-find-scanner will now attempt to detect your scanner. If the
  # result is different from what you expected, first make sure your
  # scanner is powered up and properly connected to your computer.
  # No SCSI scanners found. If you expected something different, make sure that
  # you have loaded a kernel SCSI driver for your SCSI adapter.
  # Also you need support for SCSI Generic (sg) in your operating system.
  # If using Linux, try "modprobe sg".
found USB scanner (vendor=0x05d8, product=0x4002, chip=GT-6801) at libusb:002:003
  # Your USB scanner was (probably) detected. It may or may not be supported by
  # SANE. Try scanimage -L and read the backend's manpage.
  # Not checking for parallel port scanners.
  # Most Scanners connected to the parallel port or other proprietary ports
  # can't be detected by this program.
I dalej nie działa/
Edit:
Już wszystko działa musiałem 
po prostu sbfw.usb zamienić na plik Ps1fw.usb
Z góry dziękuję wszystkim za pomoc 
 J
Jeszcze jedno chciałbym się dowiedzieć jak dodać xsane dla zwykłego 
użytkownika bo pod xsane wyświetla się błąd.