uc_ajax_cart dev version 6.x-2.x with up-to-date drupal6 and ubercart.

Problem: When adding to the cart the growler "cart window" does not include the product name it only shows the word Cart. But when I remove a product the cart window properly displays the product name being removed. Obviously the product name should appear in the growler when adding to cart as it does on the demo at shaque.net

Diagnosis, please.