Thanks dougw , this's odd. Looking into it now.
It also causes a blue "error" popup when navigating to the second page of forum posts, where this is listed:
I haven't been able to replicate that, though we had some issues on the site at about the same time.
It is repeatable for me. I now notice that it happens when your cursor hovers over that list entry.
Is this now resolved dougw ? There were apparently erroneous html tags which caused the problem.
Yes it works now - thanks.