Are you looking at it while the tires are on the ground? I've noticed that sometimes the tires will have the appearance of being out of camber after you've pulled up and parked. I found that, sometimes, the cause is too much toe in. It causes the tires to pull together and look like the camber is off. Jack up the front end and watch while you do it, the tires might slide outwards after the weight is off.
The other way to find out for sure is to take it to an alignment shop and have them check it for you.
If the camber is off, then your housing is probably bent.
