As the title states, I'm wondering if Spaces preferences carried over to Lion? This is why I ask: in Snow Leopard I configured my Spaces settings so that iCal could open in any space whereas Mail.app belonged in Space #2. I am using a dual screen setup at my desk and I am able to put iCal on the secondary screen and keep it there while switching between desktops. However, if I put Mail.app on the secondary screen, it appears to fix itself on one desktop and, consequently, when I flip between my desktops, Mail.app does not remain on my secondary screen (as with iCal), but rather it's attached to whichever desktop I used when I launched it. And to be clear: I am not using either iCal or Mail.app in full screen. Is this how Lion is supposed to work or is this some odd glitch? Is there a workaround?