Apple Mail shows unread mail in trash
My Apple Mail (v 8.2) on OS X Yosemite now shows the unread mail count icon when I delete an iCloud mail from my inbox. This is new behavior. When I get a new email message in my inbox, it correctly shows the unread number icon. I select the message, read it, the unread icon goes away, then I delete the message; The message goes into the trash, then immediately shows up as "unread" with the unread icon in trash.
Anyone have a similar issue? I've gone through the Mail account preferences and do not find anything that has changed or will fix this.
Thanks.