Rendering problem

[Athanasius]

There appears to be a problem in rendering the title of the nodes in the thread Why does widget->destroy give the error Tk::Error widget was deleted before its visibility changed? Instead of rendering like this:

| Poetry | Recent Threads | Newest Nodes | Donate | What's New

the links at the top right of the page have erroneous text added:

| Poetry | Recent Threads | Newest Nodes | Donate | What's New destroy
+ give the error Tk::Error widget was deleted before its visibility ch
+anged? NODE.owner = 193692 N.title = 
monktitlebar sitedoclet N.owner = 17342 -->

The added text also appears at the end of the Cabalists’, Find Nodes, Settings, and Leftovers Nodelets.

The rendering problem is common to all the nodes in the thread, so presumably the arrow in the node title is the trigger? I see the problem on both Chrome and Firefox¹, whether I’m logged in or viewing anonymously.

¹Update: and Internet Explorer.

Cheers,