I posted on the Sims 3 Forums and didn't get a reply, so I figured that some of you over here have experienced this error with the world Los Aniegos created by Casterboi. I get crashes every now and then but obviously that can't really be helped. But, occasionally when I try to save I get the Error Code 12. I have used the tip someone mentioned about minimizing the game and deleting the .bad files from my save file, and that worked for a short while. Now it doesn't, and it's horribly annoying because I just want to play the game, but instead I lose everything. Any advice from other players?