Samsung CLP-500N on FC3

["Gard Marius Guldhav" <gard alphasystem no>]

I have a networked printer as mentioned in the subject. 
I have trouble installing the driver to this printer. I get the
following error message:
./setup.sh: line 144:  4987 Aborted                 "$setup" "$@"
2>>$NULL
The setup program seems to have failed on x86/glibc-2.1

Please contact your Customer Support

This (i think) is the part of the install script setup.sh that checks my
Glibc version:
# Return the appropriate version string
DetectLIBC()
{
    status=1
          if [ `uname -s` != Linux ]; then
                  echo "glibc-2.1"
                  return $status
          fi
      if [ -f `echo /lib/libc.so.6* | tail -1` ]; then
              if fgrep GLIBC_2.1 /lib/libc.so.6* 2> $NULL >> $NULL; then
                      echo "glibc-2.1"
                      status=0
              else
                      echo "glibc-2.0"
                      status=0
              fi
      elif [ -f /lib/libc.so.5 ]; then
              echo "libc5"
              status=0
      else
              echo "unknown"
      fi
      return $status
}

Any help? I have Glibc 2.3.3-74 installed.