I was watching the CNet prizefight of Nexus 7 vs. iPad Mini and the host mentioned you can swipe from the top right to pull down power options. I gave it a try and all it would do is pull down notifications. Could that be a feature of 4.2?
Here is the video I watched
Prizefight: Apple iPad Mini vs. Google Nexus 7 | Prizefight - CNET
Here is the video I watched
Prizefight: Apple iPad Mini vs. Google Nexus 7 | Prizefight - CNET