--- android/TrainInfo/src/dk/thoerup/traininfo/DepartureList.java	2010/03/16 10:10:55	629
+++ android/TrainInfo/src/dk/thoerup/traininfo/DepartureList.java	2010/03/17 15:27:11	630
@@ -13,6 +13,7 @@
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.View;
 import android.widget.ListView;
 import android.widget.TextView;
@@ -198,8 +199,13 @@
 					public void onClick(DialogInterface dialog, int id) {
 						dialog.dismiss();
 					}							
-				});												
-				builder.show();				
+				});
+				
+				try {
+					builder.show();
+				} catch (android.view.WindowManager.BadTokenException e) {					
+					Log.i("DepartureList", "BadTokenException"); // this can happen if the user switched away from this activity, while doInBackground was running
+				}				
 			}
 		}