B2019-036 The last update to this file had put in a line of code that attempted to delete a temporary directory but it could not (and is should not) and it caused an error before the transitions were processed

PROMS/VEPROMS User Interface/dlgExportImport.cs

@@ -869,7 +869,6 @@ namespace VEPROMS
 			DirectoryInfo[] dis = di.GetDirectories();
 			for (int d = 0; d < dis.Length; d++)
 				dis[d].Delete(true);
-			di.Delete();
 			lblImportStatus.Text = "Updating Transitions";
 			AddTransitions();
 			FixFloatingFoldouts();