Bug: Visio export

[Claus Atzenbeck]

Hi,

I have OmniGraffle Pro 3.1 rc1. To test the Visio output, I was opening
the sample file
<http://www.omnigroup.com/ftp/pub/software/MacOSX/Extras/OmniGraffle/Samples/KrebsCycle.dmg>
and exported it as Visio XML format.

However, when I try to open the Visio XML file with OmniGraffle Pro
again, I receive the warning message

	The file /Users/claus/KrebsCycle.vdx
	doesn't seem to be standard XML.

Export to Visio XML and import with other OmniGraffle files went well.

Is it only me who is not able to export the file "Krebs Cycle.graffle"
as Visio correctly? If not, it seems that there is a serious bug.

Greetings,
Claus