Page title duplicate not shown when one page title is generated from a pattern

Using page_title 6.x-2.7, I have one page title hand created to be the title of another node and I updated the page title pattern to only use the node title so it should show that these are duplicates of each other.

I'm pretty sure this used to work :/

Note also that the latest nodewords includes a page title so be aware that will show up on the page if it is set but that isn't used in the page title report.