I thought i would follow up on this problem.
I have experienced the problem several times, but the other day it went totally crazy and i could not make the shutter work in any way.
So after finding where to send the camera to service, i searched the internet and found this thread:
K100D Problem - FixYa
Here is what solved the problem for me, so i did not have to send the camera to service right now:
Jun 30, 2008- I've was having the same problem off and on for past 3 months--I thought I had somehow damaged the camera. This is what I did to fix the problem: remove the lens and while looking at the camera from the front, locate the silver vertical pin on the lift side of the camera, just inside of the silver lens mounting ring. And lightly slide the black plastic piece which is on the silver vertical pin downward. My guess is that when removing and replacing a lens, this apparatus may come misplaced. Good luck--Jeff-
It solved it for me, and now the shutter works again.
So now i will give it a try and see how long it takes before i experience it again, before deciding if i will have my k100d send to service
