I get my focus lock but my shutter button doesn't work
I was recently shooting some indoor shots using my tripod and my remote to take pictures. After I was finished and took my camera off my tripod I decided to just try a few handheld shots to see how they would come out. Well I framed up my shot, the green focus light came on, and I pressed the shutter button and nothing happened. I might add that everything but the shutter button worked just fine. I turned the camera off and then back on with the same results. Then I removed the battery grip and the battery in the camera and put them back in with the same results. At this point I was getting a little excited because everything lit up and seemed to work except for the all important shutter button. I went home and as I was looking at my camera, a little light went on in my brain and I thought, "HEY DUMMY", you still have it turned to remote on the mode dial! After turning it back to the single mode it amazingly worked just fine. The technical term for this problem is called "Operator Trouble".
So my very important tip this week is to remember that when your camera starts doing something weird like this or anything else you need to think back to what you were just doing and you will probably find the answer to your problem. Jeff