I got my camera a few years ago and its been awhile since it started, but sometimes when I go to turn on my camera, it just starts shaking/vibrating non stop until I turn it off. If I leave it alone for a while, it will stop, but it seems like when I put it in my purse (it has a protective case I keep it in), it will vibrate causing it to not be functional for pictures or videos. I'm wondering if the jostling in my purse is making this happen, and if Sony is doing free repairs as they are for the DSC-T20 that has the same problem.