--- android/TrainInfo/src/dk/thoerup/traininfo/TimetableList.java	2010/03/16 10:10:55	629
+++ android/TrainInfo/src/dk/thoerup/traininfo/TimetableList.java	2010/03/17 15:27:11	630
@@ -1,6 +1,12 @@
 package dk.thoerup.traininfo;
 
 
+import static dk.thoerup.traininfo.R.string.generic_cancel;
+import static dk.thoerup.traininfo.R.string.generic_retry;
+import static dk.thoerup.traininfo.R.string.timetablelist_fetchdata;
+import static dk.thoerup.traininfo.R.string.timetablelist_fetcherror;
+import static dk.thoerup.traininfo.R.string.timetablelist_nodata;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -12,12 +18,12 @@
 import android.content.Intent;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.util.Log;
 import android.widget.ListView;
 import android.widget.TextView;
 import dk.thoerup.traininfo.provider.ProviderFactory;
 import dk.thoerup.traininfo.provider.TimetableProvider;
 import dk.thoerup.traininfo.util.MessageBox;
-import static dk.thoerup.traininfo.R.string.*;
 
 public class TimetableList extends Activity {
 	
@@ -129,8 +135,14 @@
 					public void onClick(DialogInterface dialog, int id) {
 						dialog.dismiss();
 					}							
-				});												
-				builder.show();				
+				});
+				
+				try {
+					builder.show();
+				} catch (android.view.WindowManager.BadTokenException e) {					
+					Log.i("TimetableList", "BadTokenException"); // this can happen if the user switched away from this activity, while doInBackground was running
+				}
+								
 			}
 			
 		}