This is a bug report for your CSV file saving functionality (using the Workbook class).
Hi,
Thanks for your posting and using Aspose.Cells for .NET.
Please download and try the latest version: Aspose.Cells
for .NET v7.5.0.2 and see if it works fine. If your problem persists, then please provide us your sample code and source files to look into this issue. We will investigate the issue at our end and log it in our database if it is found to be a bug.