Ever since the froyo update (installed fresh from the RUU file), there are random days where my alarm will not sound, both from the stock htc alarm app, and Alarm Klock. At first, I thought it may be gonig off, but I've been muting it in my sleep, but today my suspicions were confirmed when I was awake in time to see it attempt to go off, only for the alarm screen to come up with no sound, despite the alarm volume being cranked up to maximum. I'm honestly at my wit's end with this; I can't find anyone else with this problem, and I've had to buy a cheap clock from CVS to wake myself up in the morning. Has ANYONE else been having this problem? I've already been late to work twice because of it!