// Elapsed time for the job
                        $start = $job['starttime'];
                        $end   = $job['endtime'];
-                       
-                       // Job execution execution time
+
+                       if( $start == '0000-00-00 00:00:00' or is_null($start) )
+                               $job['starttime'] = 'N/A';
+                               
+                       if( $end == '0000-00-00 00:00:00' or is_null($end) )
+                               $job['endtime'] = 'N/A';
+
                        $job['elapsed_time'] = CTimeUtils::Get_Elapsed_Time( $start, $end);
+
                        // Job Level
                        $job['level'] = $job_levels[ $job['level'] ];
+
                        // Job files
                        $job['jobfiles'] = number_format( $job['jobfiles'], 0, '.', "'");
+
                        // Job size
                        $job['jobbytes'] = CUtils::Get_Human_Size( $job['jobbytes'] );