Ah I may have read your post a bit hastily, I apologize. I don't actually know what kind of old software or prototypes were on display where you were. All the production devices should have 1Gb memory and MeeGo 1.2 harmattan version 1.2011.34-1 (Or later). What version did the ones on display have? I've never seen or even heard about any called MeeGo 1.1 Harmattan before. That PR can't have been updated since may.