Missing Title?

Not sure what’s up, but the title is not appearing when I use the following code:
[catlist id=159 excerpt=yes numberposts=10]

Here is the page:
http://www.financialsocialwork.com/financial-social-work-certification/exclusive-graduate-content

Checking the page source I can see the link is being generated, but not title. Any idea what’s up here?

http://wordpress.org/extend/plugins/list-category-posts/