I bought a new laptop and got all my files from my old computer on my new one. I downloaded all the adobe apps back and all of them work except Illustrator. Everytime I open it an information pops up saying I need to change the preference folder permission. I then follow the instructions but it still won't work after that. I've changed the permission for read and write on almost every app or folder I can think of that Illustrator has a connection with. I've restarted my computer a million times but I just can't find a solution. Please help!!