Arg!
I just got a stofen for my 580ex so I was wandering around the house taking photographs just to compare it (oh my what a purchase!!) Anyway, I loaded some of the pics onto the pc and gave the battery a charge then deceided to have another go of random shooting but this time the auto-focus on my 10-22 isnt working!! Uh oh!
I have tried switching back and forward a few times just incase its not registering I have changed mode but to no avail.
Has this happened to anyone? Argh!! I wonder what i'd be looking at to get it fixed? My kit lens (18-55) AF works fine with the camera but its the 10-22 that doesnt 
Could the contacts be somewhat dirty or something?
Cheers
