Listbox expression (count) not showing via Web

[#1]

Hi --

I have a relatively simple list box -- showing just a school name (as dimension) and count of trips (as expression) that looks and works just fine in the developer client (v10).  But, when I look at it on the web, the expression counts aren't showing at all.  Am I missing something?

Here's how it looks in the client:

vs from the web:

The vertical spacing is also slightly off, but that's less of a concern.

Any guidance would be great!

Thanks,

Amy Miller