I have a Motorola Droid 2, and recently the camera on my phone suddently stopped focusing. With either button I use (the on-screen camera button or the one on the side of the phone), it will not focus prior to snapping the picture so all of my pictures are coming out blurry. Prior to this, when it was working correctly, it would make the focusing 'noise' or double beep, and it no longer does that. Any ideas on how I can fix this?