warcraft 3 tft fatal error problem pissing me off

i was in the middle of a good game of dota and i get a damn fatal error message , it has happened quite a few times now, anyone know what is wrong?? says fatal error and shows some stuff about it plz help if u know how to fix, the game just crashes and it shows up and i click ok

yes i am familiar with that problem..
Try reinstalling.. I think one of my friends fixed it that way.