--- android/TrainInfo/src/dk/thoerup/traininfo/TimetableList.java	2010/06/26 10:50:34	917
+++ android/TrainInfo/src/dk/thoerup/traininfo/TimetableList.java	2010/06/26 11:02:53	918
@@ -67,7 +67,15 @@
 			adapter.setTimetable(timetables);
 		}
 	}
-	
+
+	@Override
+	protected void onDestroy() {
+		super.onDestroy();
+		
+		if (fetcher != null) {
+			fetcher.cancel(true);
+		}
+	}
 	
     @Override
 	protected void onListItemClick(ListView l, View v, int position, long id) {