I'm working on a 850MHz Pentium with 256MB RAM with more than 8GB free on my hard drive. When I finish the job, it will let me save... but wont open again, poping up that message that you see above. Is it possible to be a swap file problem? or a problem on the software (need to install again)? or maybe I must change the save to another folder? problem with the the objects in the file? I'm totally lost...