Hey, everyone! I had same issue with mine n9 battery life and its continuous draining while idling. After i installed pr 1.2 i beloeve some options have been reseted or smth. I found my battery life thief. One of my google mail accounts was set sync to allways-up-to-date. I changed it to every our and my battery drain is gone ! You can manage your accounts synchronization options via: Accounts » pick your mail account(s) » and the very bottom tab is about sync time intervals. Hope it helped you. I had to find this solution myself cause i didnt want to install files not from ovi store. Im casual user. Cheers.