I was in the studio earlier and suddenly my camera gives me ERR30 error code. I replaced the battery and it was fine, it even recorded the image I was taking at the moment.
I looked up the code and it has to do with shutter failure. I've been testing it since and even put it in continous mode, all seems fine.
It was at Canon 3 weeks ago for C&C, my question is would you send it in again or wait and see what happens?
I have a shoot in 2 hrs. and I will use it and see if it happens again, my 50D is always in the bag just in case.
If it won't repeatedly appear again would you worry about it or just go on my merry way?
Thanks!

