Greetings. I want to be able to have a view of just the unread messages in the Junk folder. Thunderbird has a nice way to do this (essentially, "show only unread" while in the folder view), but I don't see anything similar in Mail.app. Further, when I try to make a Smart Mailbox whose two rules are "Message is unread" and "Message is in Mailbox - Junk", it never finds anything, even when Mail.app knows there is unread messages there because it shows a count.
Any clues would be greatly appreciated.