08-20-2010 07:17 AM
I think you'll to go back to each activity and reset the alarm. Or, restore a backup.
Also, it's not suggested to have 300 alarms going off. Have you noticed how that can slow things down?
08-20-2010 07:37 AM
It most likely goes without saying, but you didn't loose the Activities, just the in your face pop up. Go to the task list and you will see all of the tasks for whom you have cleared the alarms.
Michael is correct, 300 alarms borders on non manageble. Gives you hte effect of a car alarm in a mall parking lot. They tend to just get snoozed over and over and never done.