I maybe 1 day to late to let everyone in on this, completely forgot about this issue. OK, I've been seeing a lot of the same post with slide to unlock problems, or more the entire thing is missing problem. I saw the same issues back when the leaks were being applied. People whom had disabled the lock, updated the leak, didn't have the lock anymore nor did they have the option to add it back if they wanted to. I was (and still am) in the same boat, but the opposite. I had the lock active before the leak and after the update I still had it, the new one, but theres no option to turn it off. Now I have seen a couple threads where Moto has been contacted after a failed attemp with Verizon and they said that yes, an option should be in the settings like the original 2.1 - but its not. I should have remembered this, and at least posted a thread stating - "If you want your screen to lock, have it active before you update, if not, do the oposite" I've only seen one instance that someone had theirs disabled and it was active after the OTA, but again, they can't remove it. If anyone else has noticed this ( I do understand that a lot of people just go day2day using their lock without thinking twice and never look to disable it ) please post below the results before and after the OTA, also include if you were leaked, reverted, OTA - or rooted. Maybe different variables produce different results. Hope this helps some with their lock, and maybe if I'm correct some will catch it before they OTA their X.