I designed a layout in Illustrator CS3 and my computer froze up in the middle of it. That's not the problem. That's been happening lately (tech guy on the way) so I've been saving quite a bit as I go along. I had just saved my file, then tried to put a "feather" effect on something and that's when it froze. The problem is that after I rebooted, I go to open the file and it says it's "damaged and can not be repaired"! I can't place it in Illy either. I tried to open it in Photoshop and that said the same thing. What's going on? Is there anyway to retrieve what I've done? I spent a couple of hours on it!