[Lynne]

That error indicates that your php doesn't have enough memory allocated to complete the operation. You can either increase your memory_limit setting in php.ini to 32M or to temporarily up your limits edit your includes/config.php file and add this line right under the <?php line:

ini_set('memory_limit', 32 * 1024 * 1024);

If you still get the error, increase it to 64 or 128 (it must be a power of 2).