Example spreadsheet which shows the "correct" case.
bug-chart-creation-and-copy.ods (application/vnd.oasis.opendocument.spreadsheet), 14.79 KB, created by mahfiaz on 2012-10-31 10:56:56 UTC
(hide)
 
Creator: mahfiaz
Created: 2012-10-31 10:56:56 UTC
Size: 14.79 KB

Attachment is not viewable in your browser because its MIME type (application/vnd.oasis.opendocument.spreadsheet) is not one that your browser is able to display.

Download the attachment.

Actions: View
Attachments on bug 56609: 69348 | 114906