Problem with scanning both isbn10 and isbn13 codes

Help
2013-06-13
2013-06-13
  • If i start:
    $ zbarcam -Sisbn13.enable

    it scans isbn13 ok but:

    $ zbarcam -Sisbn13.enable -Sisbn10.enable

    If i enable both isbn13 and isbn10 only isbn10 barcodes will be read.

    So can i fix this, or program cant detect each?