[NTG-context] Table of Contents empty for unknown reason

I need to display a table of contents, but only displaying chapters. Here is my minimum working example: \starttext     \startfrontmatter         \startchapter[title={Contents}]             \placelist[chapter]         \stopchapter         \completecontent     \stopfrontmatter     \startbodymatter     \startchapter[title={Title 1}]                 \input knuth         \stopchapter         \stopbodymatter \stoptext For reasons I don't understand, both  \placelist[chapter] and \completecontent display the title, but are otherwise empty of contents. I believe the code was working before an update. I used ConTeXt live though and confirmed this code even doesn't work there. Why isn't it rendering the table of contents? --Joel