I have installed the Abobe 7.1, it did not work but showed out of alignments of items previously put thru' it, with no option to add or remove the data. eg folder with CRT photos in it. As I mentioned above I still only have CS3, and the camera is the EOS 600D. When I had the 500D I installed the version 8.3 and it worked fine. It worked up until the update of Win_8. The software which comes with the canon camera only allows to convert I [one] image at a time and it is not fast. Can you offer any further advice please?
I have deleted the version you mentioned and tried the 8.3 again, still does not work. Deleted it also.
Ian