anchor.diff:      ref_add(?FILES, Files).
   
   snapshot_cleanup() ->
  -    os:cmd("rm -rf " ++ ?IMPORT_DIR),
  -    util:flush_mailbox().
  +    os:cmd("rm -rf " ++ ?IMPORT_DIR).
   
   snapshot_export(Export) ->
       AnalysisRet = ref_lookup(?ANALYSIS_RET),
  
positive.code: 
  clearMods() ->
      ModuleList = ref_lookup(?MODULE_LIST),
      wxControlWithItems:clear(ModuleList).
  
  clearProbs() ->
  
negative.code: 
  clearErrors() ->
      ErrorList = ref_lookup(?ERROR_LIST),
      wxListBox:setSelection(ErrorList, ?wxNOT_FOUND),
      wxControlWithItems:clear(ErrorList).
  
  clearFuns() ->
      FunctionList = ref_lookup(?FUNCTION_LIST),
      wxListBox:setSelection(FunctionList, ?wxNOT_FOUND),
      wxControlWithItems:clear(FunctionList).
  
  clearIleaves() ->
      IleaveList = ref_lookup(?ILEAVE_LIST),
      wxListBox:setSelection(IleaveList, ?wxNOT_FOUND),
      wxControlWithItems:clear(IleaveList).
  
  clearLog() ->
  