# If we received the usmStatsNotInTimeWindows report or no error, but 
   # we are still not synchronized, provide a generic error message.

   if ((!$this->{_error}) || ($this->{_error} =~ /usmStatsNotInTimeWindows/)) {
      $this->_error_clear;
      $this->_error('Time synchronization failed during discovery');
   }