Im Playing a Very good game of dota with friends then this pop's like every single time i really have fun This is pissing me off seriously Omfg FML Does anyone know how to fix this?

go into your warcraft III folder -> logs send the logfile + crash replay to icefrog's email and he might be able to fix it. If you keep on getting it just reinstall warcraft III and see.

mb is from MH ...c.engine

i think i used to get amsg like then wen i use wc3bl but i changed some settings i think its using winsock instead of wincap and i forget what theother thing is called but when u ping in stead of popping up on the bottom it runs across the top of ur screen like immagration into the us sorry if this doesnt help you

my do that too sometimes.

reinstall

I get fatal errors sometimes in games that have bad commands. If a game has like something that is done the wrong way it can crash the game because the mapmaker fails. I don't think that ever happens in dota but do you use any programs when you are playing? banlist, hax etc?

Nope not at all