A week or so ago I set an alarm on my phone for 1:20pm. I was changing the settings for the alarm when it went off. It has gone off every day at 1:20pm even though the time and days for that alarm have changed a few times and even disabled. So I've taken to Deleting registry keys that look to be related to the alarm. The problem is it takes a full day to find out if I've fixed it or not. Which is very annoying. I may end up doing a restore of some sort on it if I can't get it sorted.