Jeeeeezzz its happend aload of times now. When a brazillian gets host lags the game out and dont migrate to a new host. Iv had this on black ops and now getting it on fifa 11.
OMG interwebz raysizm!! /lolz....
This was a problem in Lost Planet 1 with Koreans, and also BF2 with people from the Netherlands.
Just is the way it is mate.
region filtering is an issue on most online games.....you could say the same about America, European countries, Asian countries and even Australia. Its down to the games developer not MS to use region filters so you get a balance in connections.
Or...you could just get a decent connection.
Brazilians have just as much a right to play games as you do OP.