My 450D is constantly over-exposing

Wayfall

Honorable
Dec 27, 2013
164
0
10,660
Hi

I have had my used 450D for over a year now, i love the, but i keep running into an overexposure issue. I 90% of the time use aperture priority

No matter what metering, composer or settings my cam keep getting one stop overexposed and i have to exposure compensate or change it in light room after

Any ideas whats happening and how to resolve?

Thanks!