My poor Mac SE doing my first #globaltalk for #marchintosh keeps locking up periodically. I had installed Pyro a few days ago because I didn't want to risk burn-in while this ran 24/7 for the month... but I'm finding it randomly frozen. Doesn't appear to be any specific screensaver module, either... so this might be fun to narrown down since I can't be sure if it's Pyro or the filesharing / routing activities in the background. :(