[pppropertypaul]

Hi I am getting this error message in my error log.

PHP Fatal error:  Call to a member function field_data() on boolean in /home/myaccount/public_html/system/database/DB_driver.php on line 889

It seems to be random but frequent,

The code that corresponds to the erro is:

function field_data($table = '')
 {
  if ($table == '')
  {
   if ($this->db_debug)
   {
    return $this->display_error('db_field_param_missing');
   }
   return FALSE;
  }
  $query = $this->query($this->_field_data($this->_protect_identifiers($table, TRUE, NULL, FALSE)));
  return $query->field_data();
 }

Is the code at fault,or could this be a timeout issue as I am experiencing server load issues.