Unread mail count not showing in dock for Yosemeite mail
I noticed today that the mail icon on my desktop dock does not show the unread mail count for Yosemite mail. This is how I have the preferences set, but still no count gets tagged to the dock mail icon. I have tried setting the "dock unread count" to All mailboxes and Inbox only with no success.
Any thoughts on what I have set wrong, or how I can correct this?
Mac Pro, OS X Yosemite (10.10)