I wrote:
On my MW 1.14.0 wiki, Special:WantedPages contains the
first entry:
Invalid title in result set;
This appears to be a 1.14.0 bug relating to anchor links. Here is a simple wiki article
that triggers it:
[[#test]]
== test ==
It doesn't happen on my 1.13.2 wiki. I'll file a bug ticket.
DanB