I just purchased the art packs on sale and downloaded them, only to find the .zip files unopenable. Am I missing something here, or are they messed up? I hope this is the right place to put it. Great program! I am really enjoying learning it!
Edit: More specifically, I can open the .zip, and see the files inside, but I cannot view or extract them. It says the archive is either in an unknown format or damaged. Ack!