Do u have a task killer operating?

 

Sounds like a task killer problem. Just add it to your ignore list. Or do you turn off your ringer at night? You have to check the setting that says alarm even in silent mode.

 

Sadly with the intelligence level shown by some newbies in the questions asked, I have to wonder if you reply was sarcasm or you really hadn't thought about the check mark...

Your problem is a known issue. Most of us with the problem just gave up on the stock alarm and went for something off the market. I personally use Alarmed Alarm Clock.

 

Add it to the ignore list.

 

That's why I wish people would quit recommending people to use task killers. They usually cause more harm than good.