genisoimage: Unexpected joliet directory length

Dear All,

I use the following script to create iso files:

$ more ~/scripts/data2iso
#! /bin/sh

cd $1 || exit 1

if [ $# -lt 3 ]; then
     mkisofs -r -R -J -l -L -max-iso9660-filenames -o $2 .
else
     mkisofs -r -R -J -l -L -max-iso9660-filenames -V "$3" -o $2 $1
fi

exit 0
$

However, I am getting now the following problem:

"genisoimage: Unexpected joliet directory length 1700 expected: 1704 ''"

Any ideas?

Thanks in advance,

Paul