wine users - Aug 2010 - wonderking on ubuntu 10.4

Hi i just downloaded and patched wonderking and after create a char,in the
tutorial area i can't move(just move,i can do everything else like jumping
and attacking),i allready try changing the keys but doesn't work and and
after 1~2 minutes i get a message(can't see very well but i think is
"socket send error") and i get a pop-up saying "disconnected from
server" and the game closes.
can someone help me?
OBS:sorry for my bad english