Help problem with CSV files!

Excel excel=new Excel();
excel.Open(@“D:\SHEETWIP.CSV”,FileFormatType.CSV);
excel.Save(@“D:\Change.xls”);

You can see at Row 7 Column AL of Change.xls there is a string that can not be converted into int value, but in SHEETWIP.CSV this string does not exist, why?

This random string is a license warning. Please check

for reference. When Aspose.Excel is licensed, it will be removed.