I’m trying to add an option for a Visio document template and am having problems doing so. In the ONET.XML file I have:

<DocumentTemplate DisplayName="Microsoft Office Visio document" Type="11001" Description="A blank Microsoft Office Visio document.">

<DocumentTemplateFiles>

<DocumentTemplateFile Name="doctemp\visio\VisioDrawing.vsd" TargetName="Forms/VisioDrawing.vsd" Default="TRUE"/>

</DocumentTemplateFiles>

</DocumentTemplate>

Which successfully shows the item show up when creating a document library. I have placed a blank VisioDrawing.vsd into that directory (doctemp\visio\). The document library completes without issue, however when I click on New Document in the document library I get this message:

So for some reason it is not opening the file, Visio is installed and working fine on this machine, so I’m not to sure whats going on. Anyone seen this before?