This morning, my alarms goes off, at its normal time, but I get a beeping alarm, and not The Great Gig In The Sky, as its setup to play. I was curious, but forgot about it, until a friend at work asked about his alarm volume on his new Droid X, and said it was very low for an alarm. I then opened my alarm, and it was set to play the audio clip, but gave me that same error message! At least it substituted the beeping alarm, and didn't allow me to miss work!
I hope they rectify this issue. I will go back to 2.1 if I have to screw around to play music. I noticed this immediately after I downloaded 2.2, when the phone wouldn't play a .mpeg clip online, but I assumed it was corrupt or something. And, I had previously downloaded that clip before the ota 2.2 bricked my phone. I was able to play the clip on the phone, but only after downloading to my home computer and then to the phone. My alarm worked fine for over a week now after that, and just screwed up today... odd.