Commented Unassigned: 使用 XSSFWorkbook 開啟 excel 檔案再回存，工作表及捲動列不見了 [13103]

XSSFWorkbook T_workbook = new XSSFWorkbook(T_excelfile);
T_excelfile.Close();
T_excelfile = new FileStream(this.textBox1.Text, FileMode.Truncate, FileAccess.ReadWrite);
T_workbook.Write(T_excelfile);
只有簡單的程式碼，但是 為何會如此呢？
Comments: ** Comment from web user: tonyqus **

This looks to be duplicate with https://npoi.codeplex.com/workitem/13103