...sorry for double posting..Ive posted this in Articles forum as it relates to my 600SE, then i realised its an issue with cable release and not the 600SE -so thought it post here also.
Essentially the cable release is jamming. Which makes the shutter unreliable and occasionaly I cant cock the shutter without pushing the endof the cable release back.
Any idea how best to free this up. can I just spray with some WD 40?