INFO - Inspecting ZIP ... INFO - 10 central records found INFO - Checking OPC Package ... INFO - No problems found with OPC package INFO - Validating 6 parts ... INFO - Validating part "/xl/workbook.xml" using schema "29500T/sml.xsd" ... INFO - "/xl/workbook.xml" is schema-valid INFO - Validating part "/xl/styles.xml" using schema "29500T/sml.xsd" ... INFO - "/xl/styles.xml" is schema-valid INFO - Validating part "/xl/worksheets/sheet1.xml" using schema "29500T/sml.xsd" ... INFO - "/xl/worksheets/sheet1.xml" is schema-valid INFO - Validating part "/xl/drawings/drawing1.xml" using schema "29500T/dml-spreadsheetDrawing.xsd" ... ERROR - (file:/tmp/5dfb473a-bddb-40f1-b9e7-8c56feec3683/xl/drawings/drawing1.xml:2 col:523) cvc-complex-type.2.4.a: Invalid content was found starting with element 'xdr:clientData'. One of '{"http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing":sp, "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing":grpSp, "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing":graphicFrame, "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing":cxnSp, "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing":pic, "http://schemas.openxmlformats.org/drawingml/2006/spreadsheetDrawing":contentPart}' is expected. INFO - "/xl/drawings/drawing1.xml" contains 1 validity error INFO - Validating part "/docProps/core.xml" using schema "OPC/opc-coreProperties.xsd" ... INFO - "/docProps/core.xml" is schema-valid INFO - Validating part "/docProps/app.xml" using schema "29500T/shared-documentPropertiesExtended.xsd" ... INFO - "/docProps/app.xml" is schema-valid INFO - Grand total of errors in submitted package: 1