Dear Aspose team,
We have an .xls file that we try to save as .xlsx, but we run into a System.IndexOutOfRangeExeption error message: ‘Index was outside the bounds of the array’.
I am attaching a .pdf file with the occured error, and the version of Aspose.Cells that we are using (and also my observation, where the error may occure).AsposeCellsSaveBug.pdf (152.0 KB)
I am also attaching the document, which resulted the error.Orig.zip (44.4 KB)
The code what i used is simple:
Workbook doc = new Workbook(inputFilePath)
if (saveOptions == null)
but with a simple doc.Save(filePath, SaveFormat.Xlsx); we get the same error message.
This is a quite blocking issue for us. If you could provide any workaround or a quick fix for this, that would be highly appreciated.
Please let us know if we can provide any more details to help you fix this issue.