Camera Doctor

My camera is in to Canon...I am having some major issues with the flash and the body. I keep getting error 99s and the flash is shorting on me.

I am somewhat dissapointed with the photos that I got back from the wedding. I found that on auto the images were either under or over exposed.

The bottom line is that I need to learn how to better use the manual settings on the 300d. I ma going to plan a little outing with my friend Diana and stop hermitting.