Recently I've started to get what looks to be a fake Facebook login popup occasionally after unlocking my phone running the VZW 4.0.4 leak. I haven't downloaded any "free" apps recently. I've got my password saved in my Facebook app and both the stock browser and Chrome, so none of them should be asking for it. It doesn't quite take up the entire screen and has a black "X" at the top left of the screen. I'll try to take a screenshot next time it happens. I'm fairly certain some scumbag is sitting back waiting for me to enter that information so they can have a field day with my account . Anyone with similar behavior?