Comment 21 for bug 1653351

OK, I give up. I must have been hallucinating. No matter what the setting is
for the Close Message Window, deleting while the message is opened, it does to
the TRASH folder, and then opens the next/previous message in that folder.

It appears that the option either doesn't work, or it is doing something that I
am not seeing. I have also tried opening the message in a new message window
and also a new tab. I always have the existing window set.