Tabular Reports in CSV always uses comma as separator

Hello, We have a tabular report. We export it in CSV format. Rollbases always uses comma "," as separator for data. In Europe, the official CSV format uses semi-comma ";" as separator. We had already the same problem when importing CSV files and you made an enhancement. Now it works very well. Can you make the same enhancement when we export reports ? Same issue when we generate reports with batch jobs. Thank you very much. Matthieu