I do realize that, but remember I have all my music in one folder, so it is just that one folder.jpg that appears.
I would rather have an explicit option in MC to ignore it as (at least from what I understand), it can reappear (from WMP, Explorer, etc) and when it does, I don't want MC to start picking it back up again and assigning that one pic to every track that doesn't have one. For all I know, MC could be also creating it at some point as well (I have no idea).
It also does this when syncing to the ipod... I really don't like seeing a pic of Donna Summer when I'm playing a new Rascal Flatts song I have just imported, which doesn't contain cover art (yet). Whatever cover art that folder.jpg was last updated with, gets populated in every track without any.
Also... it does not store this default image in the file... meaning, if I delete "folder.jpg" and then play a song without any art, it will just display nothing (as it should). But I just know that little sucker will be back to haunt me again soon.