Comment 10 for bug 109204

They have realased goffice 0.4.0 and gnumeric 1.7.10 that solve the bug
http://www.gnome.org/projects/gnumeric/announcements/1.7/gnumeric-1.7.10.html

I know that ubuntu policy say not to change software version in the same release but gnumeric 1.7.x are a development versions so it's normal that they aren't perfect..