I'm going to be getting a new camera soon
My old one thinks the lens is blocked from going all the way out, so it thinks it's jammed, when really it just didn't have the energy to pull the lens back when I tried to turn it on when the batteries were low. It's so old though that it's not worth sending it in for repair. It's got 2 megapixels and is getting noisy when I take pictures in semi-lit conditions.
But I'll be getting a new one soon, so I'll be able to take photos again