As in jammed shutter. Googling 'Leica shutter jam' leads me to believe it is not entirely unheard of. It hit me halfway into my second roll of the evening while 'street shooting' the First Fridays monthly art event in downtown Phoenix. I took a shot, then tried cocking the shutter. I thought it was at the end of the roll, but the next roll, the shutter wouldn't fire, and taking off the lens revealed the shutter a little bit open. Hmmmm. :frown: So off to Tempe Camera Repair on Saturday morning, where my repairman , Joe, flipped the rewind lever cocked the shutter and voila! Good as new! Well, a used kind of new... The jam happened here: And, unfortunately, I rewound the film with the shutter open.... Well, next time I will know.