I am embarrassed about this but I cannot figure out how to tell the Treo 750 to stop an alarm that is set with the Clock and Alarms tool. There is nothing on the screen, no Notification menu for the left button, and no button I have found will make it shut up. It continues to play, at minute intervals, for at least five minutes. Even disabling the alarms does nothing.

The manual tells me how to set the alarm but not how to dismiss it. On the 650, it was very obvious...

Clue? Or do I have to spring for a program such as SPB Time to get an alarm clock with an off button?