[MlMt] Delete and Next?

[Scott Schulz]

Somehow I have changed the behavior of the ‘Unread’ mailbox so that 
after deleting a message, MM selects the last read message, rather than 
the next unread message.  It only does this in Unread, not in Inbox.  
And it only does it on my work Mac, not the one at home, so I am 
guessing I hit some keystroke which changed this behavior.

Does anyone know what I may have done, and how to switch it back?  I did 
some searching, and found a CLI command which I thought may have changed 
it, but it does not seem to have changed this.

Thanks,

SwS