http://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14287 Olli-Antti Kivilahti <olli-antti.kivilahti@jns.fi> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|In Discussion |Signed Off --- Comment #9 from Olli-Antti Kivilahti <olli-antti.kivilahti@jns.fi> --- Jonathan. The problem is that this subroutine is used by the MARC import scripts. The subroutine is called "NormalizeISBN", so I would expect it to normalize any ISBN to the one Koha uses internally, which should be something else than ISBN10 for numberspace exhaustion reasons. I think we are already seeing duplicate issues with ISBN's (if memory serves me), so we should have the ISBN-13 as the new normal. -- You are receiving this mail because: You are watching all bug changes.