Don't try to autosync tags when not logged in

astrid/plugin-src/com/todoroo/astrid/actfm/TagViewFragment.java

@@ -291,6 +291,7 @@ public class TagViewFragment extends TaskListFragment {
 
     /** refresh the list with latest data from the web */
     private void refreshData(final boolean manual) {
+        if (actFmPreferenceService.isLoggedIn()) {
             ((TextView)taskListView.findViewById(android.R.id.empty)).setText(R.string.DLG_loading);
 
             syncService.synchronizeList(tagData, manual, new ProgressBarSyncResultCallback(getActivity(), this,
@@ -306,6 +307,7 @@ public class TagViewFragment extends TaskListFragment {
             }));
             Preferences.setLong(LAST_FETCH_KEY + tagData.getId(), DateUtilities.now());
         }
+    }
 
     protected void setUpMembersGallery() {
         if (tagData == null)