WD Media Server on MyBookLive - every file in the library is the same

As you can see I am not entirely op top of this discussion, but I have not been able to change the files so they are displayed the way they ought to be. And the more I think about it, the more I believe it’s a bug in WD’s media software. I’ve copied files to different devices and everything is displayed correctly. I’ve used:

Serviio

PS3mediaserver

Plex

and the media player in Vuze

Perhaps I should submit a bug report to WD? If so, can anybody tell me how to do this?