http://bugs.winehq.org/show_bug.cgi?id=24005
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |dank@kegel.com Resolution| |INVALID
--- Comment #3 from Dan Kegel dank@kegel.com 2010-08-14 16:29:49 --- Take a look at your system log. Maybe your system is overheating.
In any case, it's not a wine bug; this isn't the right forum to discuss it. The operating system is supposed to be bulletproof. Wine could log you out, but it's very hard to imagine wine shutting down your system.