diff --git a/ClosedXML/ClosedXML/ClosedXML/Excel/XLWorkbook_Save.cs b/ClosedXML/ClosedXML/ClosedXML/Excel/XLWorkbook_Save.cs
index 0e66171..2557ca1 100644
--- a/ClosedXML/ClosedXML/ClosedXML/Excel/XLWorkbook_Save.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/Excel/XLWorkbook_Save.cs
@@ -192,16 +192,6 @@
                 {
                     GeneratePivotTables(workbookPart, worksheetPart, worksheet, context);
                 }
-
-
-                //DrawingsPart drawingsPart = worksheetPart.AddNewPart<DrawingsPart>("rId1");
-                //GenerateDrawingsPartContent(drawingsPart, worksheet);
-
-                //foreach (var chart in worksheet.Charts)
-                //{
-                //    ChartPart chartPart = drawingsPart.AddNewPart<ChartPart>("rId1");
-                //    GenerateChartPartContent(chartPart, (XLChart)chart);
-                //}
             }
 
             GenerateCalculationChainPartContent(workbookPart, context);
diff --git a/ClosedXML/ClosedXML/ClosedXML/PathHelper.cs b/ClosedXML/ClosedXML/ClosedXML/PathHelper.cs
index 696e074..83cbb4c 100644
--- a/ClosedXML/ClosedXML/ClosedXML/PathHelper.cs
+++ b/ClosedXML/ClosedXML/ClosedXML/PathHelper.cs
@@ -232,17 +232,6 @@
             return path;
         }
 
-        public static void OpenFileFolder(string filePath)
-        {
-            string cmdLine = string.Format("/select,\"{0}\"", filePath);
-            Process.Start(@"explorer.exe", cmdLine);
-        }
-
-        public static void OpenFile(string filePath)
-        {
-            Process.Start(filePath);
-        }
-
         [Flags]
         public enum PathTypes
         {
diff --git a/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs b/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs
index 6cc170c..95ff2ff 100644
--- a/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs
+++ b/ClosedXML/ClosedXML/ClosedXML_Sandbox/Program.cs
@@ -16,13 +16,20 @@
         private static void Main(string[] args)
         {
 
-            var wb = new XLWorkbook(@"c:\temp\ColorBook.xlsx");
-            var ws = wb.Worksheet("Sheet1");
-            var fontColor = ws.Cell("C9").Style.Font.FontColor;
-            Console.WriteLine("The result for cell is " + fontColor.Color.ToString());
-            wb.SaveAs(@"c:\temp\saved.xlsx");
+            var wbSource = new XLWorkbook(@"c:\temp\filesource.xlsm");
+            var wbTarget = new XLWorkbook();
+
+            foreach (var ws in wbSource.Worksheets)
+            {
+                wbTarget.AddWorksheet(ws);
+                ws.Range("").CreateTable().ShowAutoFilter = false;
+            }
+
+
+            wbTarget.SaveAs(@"c:\temp\target_saved.xlsm");
+            wbSource.SaveAs(@"c:\temp\source_saved.xlsm");
             Console.WriteLine("Done");
-            Console.ReadLine();
+            //Console.ReadLine();
         }
     }
 }