Does anyone with a Developer Preview know if they updated the functionality of the Archive button in the new Mail app in Mountain Lion? They introduced the Archive button in Lion, but it annoyingly just moves the messages into a new folder it creates called /Archive, instead of actually Archiving it. This is relevant for a lot of Gmail users. Interestingly, the Archive button has been part of the Mail app in iOS for several versions and it works perfectly. It even replaces the Trash button by default when you set up a Gmail account. I'm hoping this kind of little consistency isn't overlooked with the integration of these features into Mountain Lion.