Hi Walter, many many thanks for your speedy reply. When I insert the sd card into the laptop, there is no sign of any ML files what so ever. As I said, I am totally new to ML and I think it is a little over my head to be quite honest. Would re-installing it help do you think, as I need for the shutter to open and close for several hours at a time, but it has left the remote shutter useless on the 1100D, but it works fine with the 450D I also own.
Many thanks again Walter, and I apologies for my lack of knowledge.
Steve