I forgot one additional Information: The Excel-sheet has been ported from xls to ods before. Maybe here is the reason for this behaviour.
I don't think this problem is related to an Debian package. It is in the source of Open Office. -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org