yeah the facebook update (once again) seems to be draining battery. It seems as though every other update they do causes a huge battery cluster and they quickly release an update.
I personally think this has to do with the new "push" updates
either they didnt use C2DM properly like gtalk does, they lied about it being push, or they used the wrong wakelock .... again.
I'm not motivated enough to find out the real reason. They pay people to do that lol![]()