I went to a wedding yesterday and shot in RAW but this morning when downloading it seemed to download all but then when I went to check them in digital photo professional (canon provided software) only about a quarter were accessable I then tried to download again but there was no more to download. Please help , is this program not the right way to download them what does everyone recommend , I also need some editing software so will need something compatible. With the ones that have downloaded do I go and change them into jpeg or do I edit first.