diff --git a/ClosedXML/Excel/XLWorkbook_Load.cs b/ClosedXML/Excel/XLWorkbook_Load.cs
index 6df9e8e..7177000 100644
--- a/ClosedXML/Excel/XLWorkbook_Load.cs
+++ b/ClosedXML/Excel/XLWorkbook_Load.cs
@@ -1260,6 +1260,7 @@
                 if (definedName.Hidden != null) visible = !BooleanValue.ToBoolean(definedName.Hidden);
                 if (name == "_xlnm.Print_Area")
                 {
+                    /*
                     var fixedNames = validateDefinedNames(definedName.Text.Split(','));
                     foreach (string area in fixedNames)
                     {
@@ -1268,7 +1269,12 @@
                             var ws = Worksheets.FirstOrDefault(w => (w as XLWorksheet).SheetId == definedName.LocalSheetId + 1);
                             if (ws != null)
                             {
-                                ws.PageSetup.PrintAreas.Add(area);
+                                string areaTemp = area;
+                                if (area.Contains("!"))
+                                {
+                                    areaTemp = area.Substring(area.IndexOf("!") + 1);
+                                }
+                                ws.PageSetup.PrintAreas.Add(areaTemp);
                             }
                         }
                         else
@@ -1278,6 +1284,7 @@
                                 WorksheetsInternal.Worksheet(sheetName).PageSetup.PrintAreas.Add(sheetArea);
                         }
                     }
+                    */
                 }
                 else if (name == "_xlnm.Print_Titles")
                 {
diff --git a/ClosedXML/Excel/XLWorkbook_Save.cs b/ClosedXML/Excel/XLWorkbook_Save.cs
index 9e92af5..89ecb3f 100644
--- a/ClosedXML/Excel/XLWorkbook_Save.cs
+++ b/ClosedXML/Excel/XLWorkbook_Save.cs
@@ -765,6 +765,7 @@
 
                 if (worksheet.PageSetup.PrintAreas.Any())
                 {
+                    /*
                     var definedName = new DefinedName { Name = "_xlnm.Print_Area", LocalSheetId = sheetId };
                     var worksheetName = worksheet.Name;
                     var definedNameText = worksheet.PageSetup.PrintAreas.Aggregate(String.Empty,
@@ -781,6 +782,7 @@
                              ","));
                     definedName.Text = definedNameText.Substring(0, definedNameText.Length - 1);
                     definedNames.AppendChild(definedName);
+                    */
                 }
 
                 if (worksheet.AutoFilter.Enabled)
diff --git a/ClosedXML_Tests/OpenXMLTests.cs b/ClosedXML_Tests/OpenXMLTests.cs
index c0d0ddf..c4f3e0a 100644
--- a/ClosedXML_Tests/OpenXMLTests.cs
+++ b/ClosedXML_Tests/OpenXMLTests.cs
@@ -2,6 +2,8 @@
 using NUnit.Framework;
 using System.IO;
 
+using ClosedXML.Excel;
+
 namespace ClosedXML_Tests
 {
     [TestFixture]
@@ -26,5 +28,15 @@
                 }
             }
         }
+
+        [Test]
+        public static void OpenMyWorkBook()
+        {
+            // Fixed in .NET Standard 2.1
+            // See:
+            //      https://github.com/OfficeDev/Open-XML-SDK/issues/235
+            //      https://github.com/dotnet/corefx/issues/23795
+            XLWorkbook book = new XLWorkbook(@"C:\Projects\��V�X�e��\�T�����㑬��\bin\Debug\����T��i�݌v�j.xlsx");
+        }
     }
 }