+++ Debian Bug Tracking System [2015-12-06 12:15 +0000]: Attached is an example minimal spreadsheet which illustrates the issue. It seems to be easy to reproduce.
Wookey -- Principal hats: Linaro, Debian, Wookware, ARM http://wookware.org/
testname.ods
Description: application/vnd.oasis.opendocument.spreadsheet
testname.gnumeric
Description: application/gnumeric
signature.asc
Description: Digital signature

