For some reason my shutter stopped working on my G2. Batteries are fresh, display looks fine, even the sound the camera makes when I press the shutter button sounds fine, but the thing will not open. Was wondering if anyone has had a similar situation with a contax g2 and where I should maybe have it sent to be repaired, if at all? The thing that has me stumped is the first roll i shot through didnt come out, but on the 2nd roll photo #1 didnt come out but the next 5 did and then after that they all went blank again. So the shutter showed brief signs of life. Any help would be tremendously appreciated.