Hey guys.
Starting last night at 12:14AM my phone has started beeping (a three part beep that is not in the list of sounds for the phone -- sounds like a system sound) every 15 minutes.

By changing the profile options I have narrowed it down to being a Notification sound. I set the backlight and screen to never shut off and watched the phone while the sound occured and no popups happen, no icons change at the top of the screen. I have no appointments in the calendar. I have restarted the phone a couple times and still nothing works.

Also, there are no programs running in the task manager.

It's driving me crazy. I need my phone for an alarm clock but I get awakened during the night by the sound. Haha.

As I was typing this I noticed it hadn't beeped. My clock had frozen at 10:32 (three minutes past it's last beep even though it it now 10:49.)



Any help is appreciated. Thanks!