Originally Posted by p.giannakis
In my experience this is so erratic that is very difficult to reproduce. In my MX it started with a blank frame every two films but it progressivly got worst to the point that i had 2 blank frames every roll of film. Truth be told, i never had much confidence on the people who servised it (if they did at all..) and said that is not repairable - i sold mine as it had cost me so much money.
Two films is 72 exposures. Is it really hard to hold camera in hands and with back open to fire it 72 times?
And why every old film camera has to be always tested with dumping film in it first?