I cannot figure this one out. I downloaded and installed adobe illustrator onto my computer as a trial. but whenever I try to run the program all I get is a popup that tells me the liscense key has expired. I've tried reinstalling it twice, redownloading it (from both adobe's website and ******* sites) and I even tried adobe's cs4 cleaner script. is there a way to manually reset the program so it allows me to go back to the license screen or something?