I was able to reproduce: http://www.ventismedia.com/mantis/view.php?id=7182

When browing through podcasts, I can see the date field as follows:

[img]http://www.johnmcculloch.net/images/MM4BetaError5.png[/img]

but when looking at the same list via UPnP, the Date field is not populated:

[img]http://www.johnmcculloch.net/images/MM4BetaError6.png[/img]

Thanks
John