I'm having trouble figuring out the proper use of the Repeater.

I currently have a set of documents at the path /Media-Center/Press-Releases/%

All the documents under that path are of the type Press Release

I've added a repeater web part to the home page. I set the content path to the path above and the content filter to be cms.pressrelease

When I load the home page, nothing shows up in the repeater except the title that I added to it's content before option. What am I missing?