http://bugs.winehq.org/show_bug.cgi?id=29025
--- Comment #5 from GyB gyebro69@gmail.com 2011-11-12 04:29:08 CST --- (In reply to comment #4)
Could you please post the wine registry files to this bug report so I can see your settings?
I'm not sure how that would help you; there are no game specific entries in the registry. It's always a good idea to create a new wineprefix and reinstall the game to see if the problem is still reproducible after a clean install.
What version of windows do you have set in wine?
I have the default WinXp setting, but now I also tried everything from Win95 to Seven: the buttons did worked with any of these settings.