I was trying to use a remote cable release (the 20' air tube type with the bulb) and nothing was happening (shutter would not release). So I thought maybe the air tube thing was broke and I screwed in the regular 12" cable release and now that won't work either (and it worked before I used the air tube thing). The camera will fire without the remote release, but I really used the short one a lot on the tripod.
I checked both remote releases and the plunger does come out when it should but it won't trigger the camera.
Any thoughts, or is it off to the repair center?
Thanks,
PG