OK, I'm stumped.
At the end of the articles list on the container page, I get an incomprehensible list of page numbers with no header:
I have lots of pages so I'd like to eliminate everything but the next and previous page links (which I currently don't have).
I thought the code that produces this was the getPostListingCall() method in the ArticlesContainer class, but when I have it return '' at the top, I still get the display above (even after manually clearing the cache).
Any help appreciated.