When a change is made, mark the files dirty so they are saved.

EduNetworkBuilder/TranslationWindow.Designer.cs

@@ -253,6 +253,7 @@
             this.tbFormItem2.Name = "tbFormItem2";
             this.tbFormItem2.Size = new System.Drawing.Size(462, 72);
             this.tbFormItem2.TabIndex = 6;
+            this.tbFormItem2.Leave += new System.EventHandler(this.tbFormItem2_Leave);
             // 
             // tbFormItem1
             // 

EduNetworkBuilder/TranslationWindow.cs

@@ -424,6 +424,21 @@ namespace EduNetworkBuilder
                 ChangedFormData = true;
             }
         }
+
+        private void tbFormItem2_Leave(object sender, EventArgs e)
+        {
+            //If the text no longer matches, we want to update it.
+            TranslationItem TI = GetEditedTranslationItem();
+            if (TI != null)
+            {
+                //only make a note if it has changed
+                if (TI.Value != tbFormItem2.Text)
+                {
+                    TI.Value = tbFormItem2.Text;
+                    ChangedFormData = true;
+                }
+            }
+        }
     }
 
     #region TranslationClasses