ChangeLog for: 2012-06-30 05:48:12

a/shadow-4.1.4.3-x86_64-4.txz:  Rebuilt.
  Added "lp" to CONSOLE_GROUPS (needed for scanning).
  To enable scanning:  mv /etc/login.defs.new /etc/login.defs
xap/sane-1.0.22-x86_64-3.txz:  Rebuilt.
  Patched to fix compiling against v4l-utils.
  Changed udev rules to use group lp instead of scanner.  It turns out that
  this is likely what's been interfering with printer detection since we
  switched CUPS to use libusb instead of the usblp kernel module.  SANE
  would come along and switch the group on multifunction printer/scanners
  to "scanner", and then CUPS would no longer be able to use them.  The
  kernel module wasn't affected by this since it didn't use the raw USB
  device node and didn't care who owned it.  Anyway, making this switch
  gets things pretty close to how they were before.  The good news is that
  printers should be detected and configurable without having to look at
  lsusb output or writing custom udev rules, however, users will need to
  be in group lp in order to use the scanner.  We'll do this automatically
  for console logins.