I have repeatedly tried to copy or burn photo's in iPhoto so as to back up to cd but keep getting the warning below and preventing me from copying my pictures to disc. When I get this warning it is extremely difficult to get past it. I have searched for all the numerous photo's but obviously each time I take a new "roll" the respective number is repeated as I have wiped all the previous pics from my camera. Can anyone help me with this as I need to back up my pics and remove from my hard disk. For example DSCF0015.jpg could be repeated several times for different photo's.
