And what sucks is if I were to send the lens and body to Canon to have them adjust the body to the lens, they wouldn't touch it. "Wellp, Shouldda bought a 24L..." they'd say.
Lannes, I wonder if this is the case, and if so, Sigma should fix it back IMO.
What struck me as odd, is that it wasn't one or two lights that didn't work anymore, it was ALL of the lights of the focus points.
I have an XTi and a couple of focus point lights went out on it, but not all of them. Just seems so weird.