[Wine] World Of Goo freeze the pc!

[Marcolinux]

Hi, i'm a new user..
I write to you to solve this strange problem..
I use Ubuntu 8.10, and a few days ago i installed World of Goo (native for windows) through wine..the game go well, but when i enter in the multiplayer zone, or when there is a game connection with the web, the pc freeze..i can't move the mouse and also the keyboard not obtain results..it's still possible hear the music of the game, but every other action is vain..the only thing i can do is reboot the pc..

Can you help me? I hope yes.. [Rolling Eyes] 

P.S: sorry for my bad english, but i'm italian..  :P