Hi all, I manage the system which hosts Koha for the French cultural center in Brisbane, Alliance Francase. (http://library.afbrisbane.com) I don't manage the information in Koha; I installed Koha and manage the server, I am not a librarian! This installation has been up and running for about three months and they have a librarian on-site who is in the process of adding all their library material to Koha. He's come across a strange problem in the last couple of days: Search the public catalog for ISBN 2914935692 and it will return a record for "Comptines" with a subtitle of "méthode de franðcais". He did not enter that subtitle, so that's the first strange thing (inserted via z39.50??) and the second strange thing is that this record shows a different ISBN: 2-03-870211X! The librarian has a suspicion that running the rebuildnonmarc.pl script may help. I read the description of what that script does and it's all Greek to me. Would that script help, or is this problem being caused by something else? Thanks, Greg