Hmmm...none of your suggestions seems to work. It cannot be the tileset or the animations cause I've tried on battle1 and 3 and the problem's still there. But I've noticed that the problem often occurs when I'm typing something or when I've just finished typing something and pressed enter. But...maybe it's because I'm playing TSF in windowed mode cause I always have to stop and chat with ppl on Messenger and ICQ. What do you ppl think?