Support Lock Screen issue?

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http://androidforums.com – Sorry, I am new to android. When I setup lock screen and turn off, the screen does not have the lock screen I setup when I turn it back on. It still show the swipe screen, no pin lock or password screen. Now if i power off and reboot then it show up. Also if I set up a type of pass lock then I can't use the lock widget anymore. It just won't show when I scroll right or left. Is my phone defected? (General)