INFO - Inspecting ZIP ... INFO - 13 central records found INFO - Checking OPC Package ... INFO - No problems found with OPC package INFO - Validating 8 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" ... INFO - "/xl/drawings/drawing1.xml" is schema-valid INFO - Validating part "/xl/charts/chart1.xml" using schema "29500T/dml-chart.xsd" ... ERROR - (file:/tmp/1a0a73e9-a610-493b-9e16-ee6ef6cc9b7b/xl/charts/chart1.xml:2 col:70,552) cvc-complex-type.2.4.a: Invalid content was found starting with element 'c:noMultiLvlLbl'. One of '{"http://schemas.openxmlformats.org/drawingml/2006/chart":minorUnit, "http://schemas.openxmlformats.org/drawingml/2006/chart":minorTimeUnit, "http://schemas.openxmlformats.org/drawingml/2006/chart":extLst}' is expected. INFO - "/xl/charts/chart1.xml" contains 1 validity error INFO - Validating part "/xl/sharedStrings.xml" using schema "29500T/sml.xsd" ... INFO - "/xl/sharedStrings.xml" is schema-valid 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