PM order is not working

With the new version, I can no longer access to the "latest" PMs received.

I have several pages of inbound messages, but regardless of what page I access, I get the wrong list: in first page, I get the oldest messages, ordered as "oldest first". Subsequent pages also keep this ordering, until I reach last page, where I see again the oldest posts, ordered as "newest first".

It seems to be an error in pagination of private message folders.
I have not been able to assess whether this happens in other areas, or even, in other folders than in "Inbox".