The canvas used in gnumeric has changed recently and all these bugs result from this change. Hopefully, they are easily fixed. The fix for that one will be in next release. Thanks for reporting, and apologies for the inconveniences.
Jean -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org