Okay, so I originally noticed that 2.2 now had a feature that allows you to assign a noise when locking/unlocked your screen when I force updated my original Droid 1. When it came time to get the Droid 2 I went into settings and made sure that the option was still there and it was. So I set it and locked the screen, didn't hear a thing. Unlocked the screen and still didn't hear anything. Put the phone up to my ear and locked, and there was the ever so slightest clicking noise that was almost non existent (that's how low it was). So I instantly made sure that all volumes were set to high and they were. At that point I figured that's just how it was, and there was no changing it. I was kinda upset. HAHA. And then today came!!! Out of nowhere, the phone now makes a nice and loud lock and unlock sound. It's so random, I don't understand why it would change its mind out of nowhere. Anyone else had this issue? Or am I just going deaf and losing it?