FIM Event Broker About page does not show software version number

Clicking on the http://localhost:8080/About link shows nothing next to the "About:" label. Expect it is supposed to say something about the version being 3.1.*

James Booth just raised this with me over a Lync IM chat, and I have confirmed it with CSODBB as well. Figure it should be brought to your attention this way.

Attaching a screenshot shortly