Presentation showing the issue. Try /all/ the presentation.
demo.odp (application/vnd.oasis.opendocument.presentation), 52.47 KB, created by Callegar on 2020-09-21 15:04:58 UTC
(hide)
 
Creator: Callegar
Created: 2020-09-21 15:04:58 UTC
Size: 52.47 KB

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

Download the attachment.

Actions: View
Attachments on bug 136933: 165738 | 165830