Avatar 3D. Good stuff. The storyline is robbed from other films but it's very well done, and the 3D is deadly. My first 3D film since Jaws 3D in 1984 (I think). It has improved somewhat since then :).
Facebook's new privacy settings are disgraceful. The whole world can now see everyone's friend list and all pages they're subscribed to, and there's no option to change this. Not good at all!