The text inside a diagram in a PowerPoint attachment is rendered upside down in the view using the flash player

Create a PowerPoint document with PP 2003.
On a page, add a diagram (menu insert / diagram), pick the 3 levels pyramid.
Enter some text in each level and save.
Pick a page and add an attachment and select the PPT file.
Then ask to view the file.
The flash player starts for me on IE a version 10 something
The text in the pyramid diagram is upside down. The other text is fine.
Obviously the conversion does not work well.

Original file attached.
Image in the view attached.