So I think I've figured out why I keep having focusing problems with my D50. It seems that in M,S,A, or P the focusing was set to a single area. That being the left most point on the little diagram it shows. In Auto, the whole area ("matrix" I wanna say it's called) is lit up as being the active mode. So I tried to change it for the other modes, and now the little diagram shows the "Matrix" picture, but there's an extra bracket on the left hand side and the focusing is still pulling to the left. Can anyone tell me how to get rid of this? It's quite annoying and I can't find my manual.