Maybe it is just me, but shouldn't it be formated like this:
<?
session_start();
?>
<a href='gcShow.php?id=<? echo session_id(); ?>'><? echo $row["Data"]; ?>
</a>
I am probably just getting outdated, now that I am coding a lot in asp, but does that really work or not? <?=$var?>
If it does I did not know it.