diff --git a/booking.helper.inc b/booking.helper.inc
index ba90650..adc140a 100644
--- a/booking.helper.inc
+++ b/booking.helper.inc
@@ -1320,11 +1320,15 @@ function _booking_paypal_form_builder($node, &$form_state, $person, $invoiceid,
  * This will be used to select which fields to import/export to/from a CSV
  */
 function _booking_get_person_fields() {
-	$query = db_query('SHOW COLUMNS FROM {booking_person}');
 	$list_of_columns = new stdClass();
-	while ($res = db_fetch_array($query)) {
-		$list_of_columns->$res['Field'] = $res['Field']; 
-	}	
+	$query = db_query('SHOW COLUMNS FROM {booking_person}');
+	$result = $query->fetchAll();
+	
+	foreach ($result as $column) {
+		$list_of_columns->$column['Field'] = $column['Field']; 
+	}
+	
+	watchdog('booking_debug', "<pre>Database columns for booking_person\n@info</pre>", array('@info' => print_r( $list_of_columns, true)));
 	return $list_of_columns;
 }