Gmail – In Gmail Contacts how do you scroll down a list of contacts that’s larger than your vertical space

In Gmail Contacts, some of my lists are pretty large, so when I choose them the list goes past the page. There isn't a scrollbar in that section, so I don't know how to access the lower part of the list.

Any ideas?

Here's a pic of the bottom of the screen (with names munged):

alt text http://img3.imageshack.us/img3/9297/gmailcontacts.png

EDIT: The latest version of Gmail Contacts (rolled out Summer 2010) fixes this problem.