Yeah, really, it's way better than the Sense camera in low light as well; I have no idea what you're talking about, and in the wrong section at that.
Maybe you should try wiping your camera lens :P?
EDIT: Or if that fails, you could always get a different camera app from the market. I mostly use Vignette, since it lets you take a pic just by touching the screen, and it has a ton of awesome effects too. I've heard Camera 360 takes good pics as well, but I find it lacks good effects (but you're not really looking for a photo-editing app anyways).