vSlider 3 doesn't show all metadata captured in Gallery2

I have installed Wordpress 2.5.1, Gallery2 2.2.5, WPG2 3.0.7, and vSlider3. I was able to get everything to work with excellent results, but I seem to have lost some functionality versus other Gallery2 themes. In particular, I can’t find any way to show the Origination Date with album items or the Description field with the photo. Album items do show the Title and Description fields below them. All of the custom fields are shown with the photo.

Am I missing a configuration option somewhere? If not, is there an easy way to add this capability (I know very little about CSS and even less about PHP)?