I've just bought and installed the Sims 3 Pets. My Sims games in the past have worked fine, with no problems, but for some reason I cannot get the game to load now I've installed pets. The game is fine up until I choose which save game I want to play, then when I pick which game I want to play, or choose to make a new game, it only loads about half way, then completely freezes. I've tried restarting my laptop, turning it off for a while to cool and then back on and I've tried uninstalling it and installing it again. But I just keep having the same issue. I've noticed on google that a few people have been saying they've found Sims 3 Pets to be glitchy and freeze, has anyone else had this problem? And does anyone know why it's happening or what I can do?