[Evolution] Intended behavior?

[Mike Strock <mstrock oz net>]

I'm hesitant to post anything that resembles an error because it may be
intended behavior, but here goes anyway:

Evolution Open (.58 build) with folders on the left, message pane on the
right.  

Double click on a message (only message left in the message pane, hide
deleted messages turned on).  Delete the message.  It leaves the message
open, but does delete it from the list.  If there is more than one
message in the current folder, Evolution takes you to the next message.

Shouldn't it close the message (if it is the final message left in the
folder)?

Mike Strock
mstrock oz net