http://bugs.winehq.org/show_bug.cgi?id=11771
--- Comment #1 from Diego Jacobi jacobidiego@gmail.com 2008-03-20 15:20:30 ---
I have localiced the error.
It is the beep sound reproduce on almost any action.
It can be disabled and Mathematica can be used. Edit -> Preferences Global Options -> Message Options -> ....Actions Then, disable from each action (WarnningAction, ErrorAction, etc.) the beep output method.
With that, Mathematica doesnt crash in every error.
But being unable to reproduce the beep sound is still a wine bug.