For some reason, on this page, the images are not positioned neatly inside the rectangles; instead they are shifted slightly to the right in IE, Chrome, and Firefox.
<img height="350" width="150" class="product_image" id="product_image_<?php echo wpsc_the_product_id(); ?>" alt="<?php echo wpsc_the_product_title(); ?>" src="<?php echo wpsc_the_product_thumbnail(); ?>" />
I set the image to have a height of 350 and width to be 150 for uniformity. The "rectangle" itself is
<div class="item_image">
<a href="<?php echo wpsc_the_product_permalink(); ?>"> <!--IMG HERE--></a></div>
I am using the WP e-Commerce Grid View Lite plugin with WP e-Commerce (another Wordpress plugin).