the recordset uses a URL variable to filter. That URL varaible doesnt exist when the form is posted.
in the form tag:
<form class="Basic_Default" id="Insert_Basic_Default" name="Insert_Basic_Default" method="post" action="<?php echo (htmlentities($_SERVER["PHP_SELF"], ENT_QUOTES)); ?>">
change the action:
action="<?php echo (htmlentities($_SERVER["PHP_SELF"], ENT_QUOTES)); ?>"
to:
action="<?php echo(htmlentities($_SERVER["PHP_SELF"], ENT_QUOTES)."?".$_SERVER["QUERY_STRING"]); ?>"