When opening an Excel dokument based on a standard Excel XLT template stored in SharePoint I get the error outlined below. Ideas appreciated.
An English example can be found in this blog. The error Outlined is:
The form contains schema validation errors.
Content for element '{http://schemas.microsoft.com/office/2006/metadata/propertiesRoot}properties' is incomplete according to the DTD/Schema.
Expecting: {http://schemas.microsoft.com/office/2006/metadata/properties}properties.
How can this happen?
The schema is outlined at MSDN.
Errors have been reported by many here and here.